How to reproduce:
1. Open project "Custom Category Issue.zip"
2. Open the Profiler (Window>Analysis>Profiler)
3. Enter the Play Mode
4. In the Profiler press "Profiler Modules" and then press the settings icon
5. In the Profiler Module Editor press the "Add" button
6. Expand "User", "Ai" and "Scripts"
7. Select "Counter 1", "Counter 2", "Counter 3" and "Counter 4" then press "Add selected" button
8. In the Profiler window press "Profiler Modules" and select just the newly created "New Profiler Module 1"
9. Observe Profiler results

Expected result: All Counters (1-4) are visible
Actual result: Only counters 1 and 4 are visible

Reproducible with: 2021.2.0a17, 2021.2.0b16, 2022.1.0a12
Not reproducible with: 2020.3.20f1, 2021.1.25f1, 2021.2.0a16
Could not test with: 2019.4.31f1 (Errors: Library/PackageCache/com.unity.visualscripting@1.7.3/Editor/VisualScripting.Core/Threading/BackgroundWorker.cs(135,29): error CS0305: Using the generic type 'Progress<T>' requires 1 type arguments)