At least one of these is fixed - shop search :P
I've got a few of these things in the process of being fixed. Things like the base pane not going away (bug) and how many layers you're using will be in the next beta wardrobe push.
The thing is - most of the things you've listed are bugs and not me not understanding how the wardrobe is used. A lot of how the wardrobe has been shaped has been from user feedback (and also who has been invaluable). This goes with your last feedback thread, which is that a lot of things try to come together and then end up getting moved back for other things (forums, wardrobe, etc) which creates buggy beta experiences in things like the new wardrobe. Not an excuse, just what happened here.
I also recently posted here which includes a little bit about things like the panes not closing correctly.
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Also I just pushed a bug fix for searching (you may need to hard refresh) which makes it so that you automatically move back to page 1 when you enter search text. Before if you were on, say, page 2 of another pane and then searched it would send you to page 2, which obviously wouldn't have anything on it.
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