To upgrade thread to thin braid lvl 2 we need 1 crafting solvent (12.000 a)+ 51 thread (150a each sold price at shop) we win 1 thin braid lv 2 (6.861a at shop). Why do we need each time a craft solvent???
You are kiding NCSoft! crafting is destroyed, this is a joke! Who want downgrade a mat? using a solvent which costs 12.000a??? I suggest your team to play a little this game: create a crafter and a spoiler: spoiler doesn't spoil just because the only thing he wins is THREAD! crafter doesn't craft: no mats, solvent is high price, 60% success, etc.
May be better a little more consideration for your players I think we deserve it and I guess you never won so much money with L2 as nowadays.