Anyway,

I am thinking of adding a col limit increase. I don't think there is much in terms of items we can work with right now, since, even if they upgrade their items, they can't compare to Umichi's Anneal Blade at the moment. So I think same items as now work pretty well, unless changed type.

Umichi had like 6k at the end of the quest ... Hm.... But then there should be other expenses too .... 
It's hard to pick how much to gain at once ....