Pull Request Hub doesn't show all pull reqests

[krukson]

Describe the bug
In my situation, i have almost 5000 pull requests. In pull request hub i can see maybe half of them.
When i select one of creators, i can see only 79 completed PR when he has 200+.

Other bug is in PowerBI. I trying to make raport like this:
https://vinijmoura.medium.com/how-to-create-pull-requests-dashboard-on-azure-devops-ff3befad1000
But PowerBI downloads only +/- 500 Pull Requests...

Expected behavior
I want to see all my PR in this extension.
And i want to make raport with all of my PR in PowerBI.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• Windows 10
• Firefox
• 93.0