Rated 5 out of 5 stars

Please, please, extend QuickFolders to TB 78.4 asap! I'm lost without it!! :'((

This review is for a previous version of the add-on (4.18.1). 

Yes we are working on it - if you check the github, there is a compatible version already available:

https://github.com/RealRaven2000/QuickFolders/releases/tag/5.0pre116