I think there's been a misunderstanding.
The grey disabled fields in the Tag Editor that I'm referring to are these:
it was intentional but I have updated it in the next update to be consistent.
I can see this is referring to the track properties (fields above play count). It wasn't my intention to get those changed (but I don't mind the new look anyway).
Seeing that this has now took you more time than its worth, it's probably best to leave it as is for now.
I appreciate the effort you've invested in giving these panels a perfect and consistent look.
I already spend hours on end on social media. Might as well spare a few of those to a greater purpose here.