It's become apparent that the stickers on the AstroEQ case are not holding up very well. The most recent few (one's sent since September-ish) seem to be particularly bad, curling up at the edges. This didn't seem to happen originally (or not that I have seen), and so I think the people who supply them must have changed their process or something.
Anyway, given that the sticker on the test controller I have been playing around with looks pretty terrible now, I am looking at changing the type of labels used. The metallic version number stickers seem to be holding up much better than the vinyl stickers, so based on that I have ordered a new batch of stickers that use the metallic material as the base.
Once these stickers have arrived, and if they perform a much better job than the original vinyl ones, I am planning to make them available as replacements free of charge to people who have purchased an AstroEQ from me, and for whom the sticker on the case has become a complete mess - especially likely for those who have placed an order recently. Please note that the stickers I am getting printed are for Version 4.5 controllers, but if necessary I can order some for Version 4.4 as well. Unfortunately, because the position of the holes and labels has changed as I have refined the case design, the artwork doesn't suit the older controller versions (4.3 and lower). I have made regular file backups over the years, so it is possible that I can find an older version of the artwork in a backup somewhere, but no promises there.
I feel I should apologise for the look of the stickers, originally they seemed to be of quite high quality, but that turns out not to be the case.