Trying to used tags interactively during analysis is nearly impossible. The selection becomes deselected, and also jumps around as the list is updated.
Tag type selections seem to always be deselected when there are updates. That's a bug.
Auto tag selections are deselected as analysis updates, this is probably due to the old tags being cleared and recreated during analysis. Not sure of a good solution to this.
The list jumps around:
The list tries to stay scrolled at the same position by y position. This could be changed to stay at the same position by content visible (ie scroll down if the thing you're looking at moves down).
Trying to used tags interactively during analysis is nearly impossible. The selection becomes deselected, and also jumps around as the list is updated.