The only issue I have with the way attributes bonus on items are used, is that when you have an item with attribute bonus equiped, it counts toward the requirement, but (let's say you had put a strength ring to equip that sword and removed it later) if you unequip it, then it no longer counts toward the requirement when you try to equip it.
That's something I don't find coherent, and should, imho, either be "attribute bonus on an item never counts toward the requirement of that item - but counts toward requirements of others of course" or "attribute bonus on an item always counts toward the requirement of that item - even when in inventory and you trying to equip it".
