diff --git a/TeamOctolings.Octobot/Commands/AboutCommandGroup.cs b/TeamOctolings.Octobot/Commands/AboutCommandGroup.cs
index dbb8b12..4575259 100644
--- a/TeamOctolings.Octobot/Commands/AboutCommandGroup.cs
+++ b/TeamOctolings.Octobot/Commands/AboutCommandGroup.cs
@@ -131,7 +131,7 @@ private async Task<Result> SendAboutBotAsync(IUser bot, Snowflake guildId, Cance
         return await _feedback.SendContextualEmbedResultAsync(embed,
             new FeedbackMessageOptions(MessageComponents: new[]
             {
-                new ActionRowComponent(new[] { repositoryButton, wikiButton, issuesButton })
+                new ActionRowComponent([repositoryButton, wikiButton, issuesButton])
             }), ct);
     }
 }
diff --git a/TeamOctolings.Octobot/Commands/BanCommandGroup.cs b/TeamOctolings.Octobot/Commands/BanCommandGroup.cs
index 69be80f..1d6b26c 100644
--- a/TeamOctolings.Octobot/Commands/BanCommandGroup.cs
+++ b/TeamOctolings.Octobot/Commands/BanCommandGroup.cs
@@ -62,7 +62,7 @@ public BanCommandGroup(AccessControlService access, IDiscordRestChannelAPI chann
     /// </param>
     /// <returns>
     ///     A feedback sending result which may or may not have succeeded. A successful result does not mean that the user
-    ///     was banned and vice-versa.
+    ///     was banned and vice versa.
     /// </returns>
     /// <seealso cref="ExecuteUnban" />
     [Command("ban", "бан")]
@@ -219,7 +219,7 @@ var interactionResult
     /// </param>
     /// <returns>
     ///     A feedback sending result which may or may not have succeeded. A successful result does not mean that the user
-    ///     was unbanned and vice-versa.
+    ///     was unbanned and vice versa.
     /// </returns>
     /// <seealso cref="ExecuteBanAsync" />
     /// <seealso cref="MemberUpdateService.TickMemberDataAsync" />
diff --git a/TeamOctolings.Octobot/Commands/ClearCommandGroup.cs b/TeamOctolings.Octobot/Commands/ClearCommandGroup.cs
index 7c1b516..7f29581 100644
--- a/TeamOctolings.Octobot/Commands/ClearCommandGroup.cs
+++ b/TeamOctolings.Octobot/Commands/ClearCommandGroup.cs
@@ -51,7 +51,7 @@ public ClearCommandGroup(
     /// <param name="author">The user whose messages will be cleared.</param>
     /// <returns>
     ///     A feedback sending result which may or may not have succeeded. A successful result does not mean that any messages
-    ///     were cleared and vice-versa.
+    ///     were cleared and vice versa.
     /// </returns>
     [Command("clear", "очистить")]
     [DiscordDefaultMemberPermissions(DiscordPermission.ManageMessages)]
diff --git a/TeamOctolings.Octobot/Commands/Events/ErrorLoggingPostExecutionEvent.cs b/TeamOctolings.Octobot/Commands/Events/ErrorLoggingPostExecutionEvent.cs
index 7409d3b..ff7339f 100644
--- a/TeamOctolings.Octobot/Commands/Events/ErrorLoggingPostExecutionEvent.cs
+++ b/TeamOctolings.Octobot/Commands/Events/ErrorLoggingPostExecutionEvent.cs
@@ -81,7 +81,7 @@ public async Task<Result> AfterExecutionAsync(
         return ResultExtensions.FromError(await _feedback.SendContextualEmbedResultAsync(embed,
             new FeedbackMessageOptions(MessageComponents: new[]
             {
-                new ActionRowComponent(new[] { issuesButton })
+                new ActionRowComponent([issuesButton])
             }), ct)
         );
     }
diff --git a/TeamOctolings.Octobot/Commands/KickCommandGroup.cs b/TeamOctolings.Octobot/Commands/KickCommandGroup.cs
index a8fea2a..3011375 100644
--- a/TeamOctolings.Octobot/Commands/KickCommandGroup.cs
+++ b/TeamOctolings.Octobot/Commands/KickCommandGroup.cs
@@ -57,7 +57,7 @@ public KickCommandGroup(AccessControlService access, IDiscordRestChannelAPI chan
     /// </param>
     /// <returns>
     ///     A feedback sending result which may or may not have succeeded. A successful result does not mean that the member
-    ///     was kicked and vice-versa.
+    ///     was kicked and vice versa.
     /// </returns>
     [Command("kick", "кик")]
     [DiscordDefaultMemberPermissions(DiscordPermission.ManageMessages)]
diff --git a/TeamOctolings.Octobot/Commands/MuteCommandGroup.cs b/TeamOctolings.Octobot/Commands/MuteCommandGroup.cs
index 46e8d84..5dce0b6 100644
--- a/TeamOctolings.Octobot/Commands/MuteCommandGroup.cs
+++ b/TeamOctolings.Octobot/Commands/MuteCommandGroup.cs
@@ -59,7 +59,7 @@ public MuteCommandGroup(AccessControlService access, ICommandContext context, IF
     /// </param>
     /// <returns>
     ///     A feedback sending result which may or may not have succeeded. A successful result does not mean that the member
-    ///     was muted and vice-versa.
+    ///     was muted and vice versa.
     /// </returns>
     /// <seealso cref="ExecuteUnmute" />
     [Command("mute", "мут")]
@@ -235,7 +235,7 @@ private async Task<Result> TimeoutUserAsync(
     /// </param>
     /// <returns>
     ///     A feedback sending result which may or may not have succeeded. A successful result does not mean that the member
-    ///     was unmuted and vice-versa.
+    ///     was unmuted and vice versa.
     /// </returns>
     /// <seealso cref="ExecuteMute" />
     /// <seealso cref="MemberUpdateService.TickMemberDataAsync" />
diff --git a/TeamOctolings.Octobot/Data/Reminder.cs b/TeamOctolings.Octobot/Data/Reminder.cs
index c3936da..40f29e1 100644
--- a/TeamOctolings.Octobot/Data/Reminder.cs
+++ b/TeamOctolings.Octobot/Data/Reminder.cs
@@ -1,9 +1,9 @@
 namespace TeamOctolings.Octobot.Data;
 
-public struct Reminder
+public sealed record Reminder
 {
-    public DateTimeOffset At { get; init; }
-    public string Text { get; init; }
-    public ulong ChannelId { get; init; }
-    public ulong MessageId { get; init; }
+    public required DateTimeOffset At { get; init; }
+    public required string Text { get; init; }
+    public required ulong ChannelId { get; init; }
+    public required ulong MessageId { get; init; }
 }
diff --git a/TeamOctolings.Octobot/Responders/GuildLoadedResponder.cs b/TeamOctolings.Octobot/Responders/GuildLoadedResponder.cs
index b420db2..b24ef0b 100644
--- a/TeamOctolings.Octobot/Responders/GuildLoadedResponder.cs
+++ b/TeamOctolings.Octobot/Responders/GuildLoadedResponder.cs
@@ -120,6 +120,6 @@ private async Task<Result> SendDataLoadFailed(IGuild guild, GuildData data, IUse
         );
 
         return await _channelApi.CreateMessageWithEmbedResultAsync(channel, embedResult: errorEmbed,
-            components: new[] { new ActionRowComponent(new[] { issuesButton }) }, ct: ct);
+            components: new[] { new ActionRowComponent([issuesButton]) }, ct: ct);
     }
 }
diff --git a/TeamOctolings.Octobot/Services/Update/ScheduledEventUpdateService.cs b/TeamOctolings.Octobot/Services/Update/ScheduledEventUpdateService.cs
index ef145aa..389a6a8 100644
--- a/TeamOctolings.Octobot/Services/Update/ScheduledEventUpdateService.cs
+++ b/TeamOctolings.Octobot/Services/Update/ScheduledEventUpdateService.cs
@@ -229,7 +229,7 @@ private async Task<Result> SendScheduledEventCreatedMessage(
 
         return await _channelApi.CreateMessageWithEmbedResultAsync(
             GuildSettings.EventNotificationChannel.Get(settings), roleMention, embedResult: embed,
-            components: new[] { new ActionRowComponent(new[] { button }) }, ct: ct);
+            components: new[] { new ActionRowComponent([button]) }, ct: ct);
     }
 
     private static Result<string> GetExternalScheduledEventCreatedEmbedDescription(