Both of those who can reproduce this appear to be running two commonalities:
- Album thumbnail list view
- The artist column is linkable
Nope, these are not factors in my ongoing encounters with the New Tag Window bugs. I don't use either of these, almost never use a view that lists Album thumbnails, and have Linkable column feature disabled. (My main views have as first column a very tiny album thumbnail, just to indicate that track has cover art, but my library's focus is not on albums so don't use any album-oriented views.)
I've tried New Tag Window from various views, and don't see that the (bad) behavior is related to whatever view is also on-screen. Probably the new code that implements the new tag mode is simply not yet buttoned down. But since not everyone seems to experience the problems, there might be extenuating circumstances. In my case, I am suspicious of list-type fields that many existing values, therefore must be scrolled/jumped. That is almost always visibly broken once I try to move past the first dozen or so items, so it could be a clue for MC developers.
ALSO, I am right this moment viewing another recurring bug. In a view clicked on a track that has a Comment that is longer than the display area in New Tag Window. In the Tag window I clicked the Comment field to verify that it auto-extends to show more of the text. It did, BUT at that point the Comment field became STUCK. As I moved to other tracks in the view, the Comment field continued to be highlighted and extended and showing the ORIGINAL TRACK's text. This is repeatable, happens to other tracks that have long-ish text in Comment or other fields.
This time, I could break loose by clicking a different field in Tag Window. Then I could navigate to other tracks and see their Comment data. But again, once I clicked the Comment field, that text got stuck, but at other times even this has not helped and I've had to restart MC.
The good news is, even though another record's Comment field data would show in another track's window, pressing Enter did not result in the text being added. And, when I get into this (repeatable) situation, the "stuck" field text appears even for tracks that have their own different text in the same field. So this seems to be a display-only bug (at least, this time).
But the long-list/scrolling bug is quite different, the list box jumping around on-screen, in both displayed position and portion of list being shown. Scrolling the entire list seems to require mixing up mouse, scrollwheel and cursor/keyboard actions. Plus the lower portion of a long list seems difficult to get to. Getting to the Add window at the very bottom can be painful.
ALSO, editing a field directly in a view via F2, some, especially a long-list field, behave differently (and better) than in New Tag Window. It would be ideal if editing a field is consistent, with the same appearance and behavior no matter how or where the field is accessed. That's not now the case (yet).