diff --git a/README.md b/README.md
index 4955dba2..9cea31ad 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
 # Trace Debugger
 
-[![Tests](https://github.com/hpi-swa-lab/squeak-tracedebugger/actions/workflows/tests.yml/badge.svg)](https://github.com/hpi-swa-lab/squeak-tracedebugger/actions/workflows/tests.yml)
-[![Coverage Status](https://coveralls.io/repos/github/hpi-swa-lab/squeak-tracedebugger/badge.svg?branch=main)](https://coveralls.io/github/hpi-swa-lab/squeak-tracedebugger)
-[![Benchmarks](https://img.shields.io/badge/-benchmarks-blue)](https://hpi-swa-lab.github.io/squeak-tracedebugger/dev/bench/)
-[![Build](https://github.com/hpi-swa-lab/squeak-tracedebugger/actions/workflows/build.yml/badge.svg)](https://github.com/hpi-swa-lab/squeak-tracedebugger/actions/workflows/build.yml)
+[![Tests](https://github.com/LinqLover/squeak-tracedebugger/actions/workflows/tests.yml/badge.svg)](https://github.com/LinqLover/squeak-tracedebugger/actions/workflows/tests.yml)
+[![Coverage Status](https://coveralls.io/repos/github/LinqLover/squeak-tracedebugger/badge.svg?branch=main)](https://coveralls.io/github/LinqLover/squeak-tracedebugger)
+[![Benchmarks](https://img.shields.io/badge/-benchmarks-blue)](https://LinqLover.github.io/squeak-tracedebugger/dev/bench/)
+[![Build](https://github.com/LinqLover/squeak-tracedebugger/actions/workflows/build.yml/badge.svg)](https://github.com/LinqLover/squeak-tracedebugger/actions/workflows/build.yml)
 
 A lightweight and efficient back-in-time debugger for [Squeak](http://squeak.org/) to trace and retrace past method invocations and state changes.
 Powered by [SimulationStudio](https://github.com/LinqLover/SimulationStudio).
@@ -18,25 +18,25 @@ Key features:
 - **Snapshot inspectors/explorers** for objects during debugging
 
 <p align="center">
-<img src="https://github.com/hpi-swa-lab/squeak-tracedebugger/blob/gh-pages/screenshots/TraceDebugger.png?raw=true"></img>
+<img src="https://github.com/LinqLover/squeak-tracedebugger/blob/gh-pages/screenshots/TraceDebugger.png?raw=true"></img>
 </p>
 
-<small><b>Fun fact:</b> All screenshots are <a href="./.github/workflows/build.yml">CI-generated</a>. Find all other screenshots <a href="https://github.com/hpi-swa-lab/squeak-tracedebugger/tree/gh-pages/screenshots">here</a>.</small>
+<small><b>Fun fact:</b> All screenshots are <a href="./.github/workflows/build.yml">CI-generated</a>. Find all other screenshots <a href="https://github.com/LinqLover/squeak-tracedebugger/tree/gh-pages/screenshots">here</a>.</small>
 
 Read the [exposé](./docs/exposé.md) and the [product visions](./docs/product-visions.md) for more details about the aims and USPs of this project.
 In the [`studies`](./studies/) folders, you can also find the documentation of all experiments that have been conducted so far.
-There are many open interesting [issues](https://github.com/hpi-swa-lab/squeak-tracedebugger/issues) for future work.
+There are many open interesting [issues](https://github.com/LinqLover/squeak-tracedebugger/issues) for future work.
 
 ## Installation
 
-We offer a pre-configured all-in-one image. Please go to the [releases section](https://github.com/hpi-swa-lab/squeak-tracedebugger/releases), download and extract the latest `TraceDebugger-*.zip` archive, and execute it.
+We offer a pre-configured all-in-one image. Please go to the [releases section](https://github.com/LinqLover/squeak-tracedebugger/releases), download and extract the latest `TraceDebugger-*.zip` archive, and execute it.
 
 To install the TraceDebugger manually, evaluate the following in a workspace:
 
 ```smalltalk
 Metacello new
 	baseline: 'TraceDebugger';
-	repository: 'github://hpi-swa-lab/squeak-tracedebugger';
+	repository: 'github://LinqLover/squeak-tracedebugger';
 	get;
 	load.
 ```
@@ -49,7 +49,7 @@ To install updates, evaluate the following:
 TraceDebugger selfUpdate.
 ```
 
-(You can also do this via the [window menu ![window menu](./assets/windowMenuButton.png)](https://github.com/hpi-swa-lab/squeak-tracedebugger/blob/gh-pages/screenshots/windowMenu.png) of every trace debugger.)
+(You can also do this via the [window menu ![window menu](./assets/windowMenuButton.png)](https://github.com/LinqLover/squeak-tracedebugger/blob/gh-pages/screenshots/windowMenu.png) of every trace debugger.)
 
 ## Usage
 
@@ -59,7 +59,7 @@ For a quick start, open a normal expression in a debugger and press the new <kbd
 TraceDebuggerHelp openHelpBrowser.
 ```
 
-(Again, you can also open this help via the [window menu ![window menu](./assets/windowMenuButton.png)](https://github.com/hpi-swa-lab/squeak-tracedebugger/blob/gh-pages/screenshots/windowMenu.png) of every trace debugger.)
+(Again, you can also open this help via the [window menu ![window menu](./assets/windowMenuButton.png)](https://github.com/LinqLover/squeak-tracedebugger/blob/gh-pages/screenshots/windowMenu.png) of every trace debugger.)
 
 ## Architecture
 
diff --git a/assets/README.md b/assets/README.md
index bc7ef9c2..0b60fc8a 100644
--- a/assets/README.md
+++ b/assets/README.md
@@ -1,3 +1,3 @@
-You can find all CI-generated screenshots [here](https://github.com/hpi-swa-lab/squeak-tracedebugger/tree/gh-pages/screenshots).
+You can find all CI-generated screenshots [here](https://github.com/LinqLover/squeak-tracedebugger/tree/gh-pages/screenshots).
 
 ![banner](./banner.svg)
diff --git a/packages/TraceDebugger.package/Context.extension/instance/tdbIsOrHasSender..st b/packages/TraceDebugger.package/Context.extension/instance/tdbIsOrHasSender..st
new file mode 100644
index 00000000..5d39b475
--- /dev/null
+++ b/packages/TraceDebugger.package/Context.extension/instance/tdbIsOrHasSender..st
@@ -0,0 +1,4 @@
+*TraceDebugger-Core-testing
+tdbIsOrHasSender: aContext
+
+	^ (self tdbIdentical: aContext) or: [self hasSender: aContext tdbproxyYourself]
\ No newline at end of file
diff --git a/packages/TraceDebugger.package/Context.extension/methodProperties.json b/packages/TraceDebugger.package/Context.extension/methodProperties.json
index 35a6855c..ea8c1536 100644
--- a/packages/TraceDebugger.package/Context.extension/methodProperties.json
+++ b/packages/TraceDebugger.package/Context.extension/methodProperties.json
@@ -6,6 +6,7 @@
 		"tdbFullStack" : "ct 2/8/2022 19:26",
 		"tdbHandlerContexts" : "ct 3/19/2022 20:36",
 		"tdbHasHome:" : "ct 11/30/2021 22:52",
+		"tdbIsOrHasSender:" : "ct 3/23/2022 22:20",
 		"tdbIsSignalContext" : "ct 3/21/2022 16:34",
 		"tdbIsUnhandledSignalContext" : "ct 3/21/2022 16:34",
 		"tdbLivingHomeSuchThat:" : "ct 3/13/2022 01:13",
diff --git a/packages/TraceDebugger.package/TDBTrace.class/instance/streamChildrenForFilter.aboveHome.on..st b/packages/TraceDebugger.package/TDBTrace.class/instance/streamChildrenForFilter.aboveHome.on..st
new file mode 100644
index 00000000..1c6e3b86
--- /dev/null
+++ b/packages/TraceDebugger.package/TDBTrace.class/instance/streamChildrenForFilter.aboveHome.on..st
@@ -0,0 +1,12 @@
+private
+streamChildrenForFilter: filter aboveHome: startContext on: aStream
+
+	self children do: [:child |
+		(((child contextAtTime: child minTimeIndex) home in: [:childHome | startContext tdbIsOrHasSender: childHome])
+			and: [filter value: child originalContext])
+				ifTrue: [aStream nextPut: child]
+				ifFalse:
+					[child
+						streamChildrenForFilter: filter
+						aboveHome: startContext
+						on: aStream]].
\ No newline at end of file
diff --git a/packages/TraceDebugger.package/TDBTrace.class/instance/streamChildrenForFilter.on..st b/packages/TraceDebugger.package/TDBTrace.class/instance/streamChildrenForFilter.on..st
index e1331c82..e0d09f02 100644
--- a/packages/TraceDebugger.package/TDBTrace.class/instance/streamChildrenForFilter.on..st
+++ b/packages/TraceDebugger.package/TDBTrace.class/instance/streamChildrenForFilter.on..st
@@ -4,4 +4,8 @@ streamChildrenForFilter: filter on: aStream
 	self children do: [:child |
 		(filter value: child originalContext)
 			ifTrue: [aStream nextPut: child]
-			ifFalse: [child streamChildrenForFilter: filter on: aStream]].
\ No newline at end of file
+			ifFalse:
+				[child
+					streamChildrenForFilter: filter
+					aboveHome: self originalContext home
+					on: aStream]].
\ No newline at end of file
diff --git a/packages/TraceDebugger.package/TDBTrace.class/methodProperties.json b/packages/TraceDebugger.package/TDBTrace.class/methodProperties.json
index 5bd53d40..11f85136 100644
--- a/packages/TraceDebugger.package/TDBTrace.class/methodProperties.json
+++ b/packages/TraceDebugger.package/TDBTrace.class/methodProperties.json
@@ -25,7 +25,8 @@
 		"printOn:" : "ct 12/1/2021 23:08",
 		"spaceUsed" : "ct 3/15/2022 22:01",
 		"streamAllContextsOn:satisfying:" : "ct 3/14/2022 19:04",
-		"streamChildrenForFilter:on:" : "ct 2/19/2022 16:48",
+		"streamChildrenForFilter:aboveHome:on:" : "ct 3/23/2022 22:28",
+		"streamChildrenForFilter:on:" : "ct 3/23/2022 22:26",
 		"traceAtTime:" : "ct 11/30/2021 20:26",
 		"traceAtTime:ifAbsent:" : "ct 1/26/2022 14:34",
 		"tracingSimulatorClass" : "ct 1/7/2022 19:58",
diff --git a/studies/1/README.md b/studies/1/README.md
index 893af5f1..40dd9346 100644
--- a/studies/1/README.md
+++ b/studies/1/README.md
@@ -18,7 +18,7 @@ Conducted in 2022-02 with 2 participants.
 
 ### Preparation
 
-- hand out image with pre-installed TraceDebugger and source code modifications ([`bbba076`](https://github.com/hpi-swa-lab/squeak-tracedebugger/releases/tag/study-1))
+- hand out image with pre-installed TraceDebugger and source code modifications ([`bbba076`](https://github.com/LinqLover/squeak-tracedebugger/releases/tag/study-1))
 - allow participants to go through Preference Wizard
 
 ### Short intro