Duplicate 4* farming?
So if you asked me two years ago if I thought I would be maintaining a 4* farm like I do a 2* and 3* farm I'd have said, "Come, on, really? Maybe I'll max out a handful, but I can't seriously imagine maxing out 4* like I do 3*s."
So now I have 36 max-champed 4*s, all but one has a duplicate version that may or may not be champed (I haven't pulled an additional cover for Goddess Thor yet.) This leads me to a question for all the other vets out there - do you keep your max-champed 4*s? I have so far (only about half of those max-champs have dupes that are themselves champed,) but it seems unlikely this sort of thing is sustainable, particularly with the growing number of 4* characters and the fact that Roster slots increase in price at 300. Right now I'm contemplating selling the 4*s who are:
- Meh in power, so I probably won't use them in PVE even for fun
- is already a feeder so I won't lose out on 5* covers if they become a feeder.
But I'm curious to know what other people do. Do you keep them all just in case they're featured in PVP? That comes along so rarely, though. Do you keep them all just 'cause? Do you not keep any, because screw this noise? Do you keep some? What's your criteria?