Should I still rank up 4*s?
I know. A lot of discussion has already happened here but I think my problem is a bit different. Ok, so a bit about myself- I'm Uncollected and have a around 20 4*s maxed. I'm in an alliance that does 5X5 so I have a steady inflow of t4cc. I can do master. Haven't touched Uncollected difficulty yet. I've completed ROL as…