The only thing I'm missing from Overachiever, which I have been using up until now is the search tab.
I know there is a search feature here, but on the list it shows, when you click on an achievement, it jumps to it, and closes the search dialog.

Would it be possible to implement a search tab, where the result is shown, where you can expand them and read about them, without being moved away.

Since the addon is no longer working, I have attached a screenshot of how it looked:

This was implemented in 754ab4e and released with version 50.0

Thanks you