So aside from the fact I can't update my wardrobe drawers at the moment, I would love to be able to re-order wardrobe drawers.

I didn't spot a thread like this already existing, but I only CTRL+F-ed the first page of the Suggestions forum so do let me know if there's another thread around ahh.

Aren't they sorted by alphanumeric? Drawers can be renamed still, right? Put numbers ahead of their names, and they will order by number.

Right now is working on W4 in beta that GA users can see. On that one drawers aren't a thing there yet, but several commenters there have asked for this kind of feature.