This was a shower-thought I had this morning that might need some work-shopping, but I think Shield Sim could be greatly improved by locking out 5* characters.
I have 3 championed 5s and 42 championed 4s right now. Aside from The Big Enchilada and the 4* essential nodes in PVE, I hardly ever use the 4s.
I find this a real shame since most of them have really interesting powers. I just championed Carol Danvers this week…she’s awesome! But if I bring her into a PVP match, I’m a huge target since my MMR has me up against other opponents with 2x 5* Champs. I can use her in PVE, but only on the first couple clears before scaling forces me to put in my 5*s.
Shield Sim is a bit of a slog when you only have 3 characters to use. If we locked out 5s, I (and many others) would have much more of my roster available. I like my 5* team a lot, but when I’m using the same 3 in every match, and generally fighting the same 3x 5* champ teams,…it gets pretty boring.
You might say that the big-time players with many 5* characters don’t suffer from this tedium, which is probably true. But those players also will have an even more diverse 4* roster, many of which are at level 370, so they don’t exactly suffer under this proposal.