5점중 4점 받음

The freeze occurred after update to 5.11, and prior updates. There are no freezes during normal operation (no updates).
Is there better way to report problems?

이 검토는 현재 부가 기능의 이전 (5.11) 버전에 대한 것입니다.  전에 이 사용자는 이 부가 기능에 1개 검토를 했습니다.

Yes there is - on the QuickFolders github:
https://github.com/RealRaven2000/QuickFolders/issues

When you report an issue like this, it is important to know which version of Thunderbird you are running. Thunderbird 102 made a change to servernames that can potentially invalidate all tabs in QF and it tries to repair these based on the previously stored account. Apart from that, 5.11 actually does a lot _less_ then the previous versions so it should run quite a bit faster than 5.10.3 especially on Thunderbird 102.

Edit: no need to leave 2 reviews, you can also reach out directly to me via the support tab in QuickFolders settings - I usually reply on the same day.