In the crafting window, since the new update, the images of the fragments appear over the overlay, not under, when you put frags in for crafting. Just try to craft something and you'll notice.
Nothing really crucial, I guess. But a good smith like his tools in good conditions ^^
And I don't know if you changed anything to the items loading algo, but it *seems* faster in both crafting and barracks (havn't tried it at home)... or maybe it's just luck on this pc.