5점중 3점 받음

Works fine in 78.0.1 here, but only for individual accounts. Unfortunately, in "unified view", it doesn't work at all.

이 검토는 현재 부가 기능의 이전 (1.0) 버전에 대한 것입니다. 

Hi D,
Sorry but I am not sure what you mean by unified view. The only unified view i can see in TB is for unified folders and the addon still works for this view. You may have been having an issue with a bug that has now been resolved related to having over 100 unread messages in a folder.
Thank you.