Rated 4 out of 5 stars

yazan: Firefox user 66c60f tarih: Eyl. 25, 2020 ·

Ha! I wish I would have read this before upgrading Thunderbird! I do have a license for quickFilters, so hopefully that will help with the new QF update, so I can get filtering soon.

This review is for a previous version of the add-on (4.4.1). 

yazan: Realraven (Axel Grude) (Geliştirici) tarih: Eki. 2, 2020 ·

I just uploaded a first beta version for quickFilters - if you are interested:
https://github.com/RealRaven2000/quickFilters/releases/tag/5.0pre37