I read about tag panel changes in v2.87c, so wasn't quite sure what to expect when I updated, as I had some related issues with a previous beta.
My tag panel is placed horizontally across the top. Ideally, I would like the panel to be as short as possible to allow as many files as I can show in the main window below. While I've never been able to fully customize the field sizes and positions, I had gotten them to a point where it worked for me.
With the latest version, the fields went from short and wide to slightly taller and much narrower. While I do appreciate the larger cover art window, it seems maybe the padding for it is what increased the overall panel height, thus reducing the available real estate for showing files below. The narrower fields also make it so you can't always see the complete string in a particular field at once.
I understand that allowing position and size customization for every field is probably not a trivial thing, but it would be great if there was some way to allow fields to be positioned for the shortest possible panel height without scrollbars.
Screenshot links below. Please let me know if you need any other info.