I hate the new idea. Maybe I just don't like change or something but the idea that items required different reagents to repair MADE SENSE, like it's realistic that to repair an iron haubergeon you'd need to use iron rings to fix what's broken. I hate this dumbing down of the repair system, personally. I really hope they don't destroy some of the complexity of the crafting system like needing iron rings to make chains to then make chainmail and stuff. I really hope they don't go too far.