I thought about the WC thing and I think I figured out a way. Well you get 100 wc from exchanging gifts from a box such as the lucky box and weapon box. Well I found out apparently that no matter what the item it only exchanges your item to 100 wc. So I got pissed off because I exchanged my 30d 3rd gen character and thought I;d Get it least some decent wc but apparently no. I found a way to get 1300 wc quick tho. Buy 10 lucky boxs. and exchange all the gifts that you got. like if its gold weapon like from the shop you will only get Gold for exchanging and if its like a crappy thing the highest thing you will get is about 50wc is its like a shotgun and stuff like that. so basically if you buy 10 lucky boxs and you exchange you get 1300 wc and the good part is that 10 lucky boxes only cost 300 ap so if you contiure this it wont be much of a problem to get wc as quick
Even if your "theory" works I'm not sure if its worth it.. coz most wc items are very expensive like the xem mc for example.. its 9000wc which wud be (with ur way) ~2077AP and normally you get 30D guns for like 1000-1300AP so kinda expensiv?
Also the 3-Gold-Tattoo set.. its 99.900wc which wud be ~23.054 AP so... yh xD idk if you wanna spend so much AP on lucky boxes just to get a 3-Gold-Tattoo-set
But I guess ur idea was more meant as an recyling way
which I also do lol
Idk if theres an efficient way to earn wc except for lucky loot wheels, wc jackbot boxes, tired spenders etc.