Ahhh, Beans, I gotta unleash my power level again. My ID is 39598. I swear I mostly got dupes of 416 and NTW. I'm only just about to drop a shitload of cores on NTW because she's the best even if she's a niche.
I have no idea if we're doing general advice, but yeah, even if you get 5* keep them mostly in the bay I think. You can make REALLY efficient 4*/3* teams if you know what you're doing. I can give such examples if anyone really wants but given I don't tend to ever follow my own fucking advice, I'll not offer them unless requested :v