Change up S.H.I.E.L.D. Training
Could we get a new set of far right opponents every few S.H.I.E.L.D. training runs at a minimum?
Changing them up every time this event is run would be ideal but at least add SOME variety to the mix.
P.S. I still think it is rather silly that you basically need a good 5* roster to win a 4* release event. Can you win without 5*s? Sure but it is A LOT harder to do so (just the increased health pool helps a lot).