4* pvp would cure all of these questions, I was hopeful they’d do more with the 4*>5* feeder changes, but guess that was a 1-time thing for the initial trio.
Even just doing 1 4* pvp per week would be a great change.
They just added Sandman to feed 5* Green Goblin, so all 5*'s might get a feeder. It will just be a very slow process.
I was referring to the 4* getting a pvp. The first 3 that got updated had their own pvp event immediately after.