If you try to unravel multiple stacks of cloths, one after another, the first stack will get unraveled, leaving behind between 1 and 4 cloths. If you pick the 2nd stack (or any other), Unravel All will unravel the first 5 pieces and then interrupt, stating you need 5 Items to unravel, even if there are plenty of Items in the stack. This doesn’t happen if the first stack of cloths is of size 1. Now the 2nd Stack will be unraveled completely. This Problem persists with any other Stack of Clothes after the first one.
This happens without any AddOns active, fully updated Game, on Laptop and PC, usual folders deleted and reinstalled and so forth…