>>41876578>Think about thingsIf the other slots of your team matter so little that you can throw away one of them (two in RBE's case), then none of the others beyond the first are worthwhile.
There's no reason then not to use only one overleveled Pokemon since you're not supposed to actually make a team you care about, then.
This is something that eight year old me figured out by just using a Pikachu and Vaporeon in Yellow. This is something that Speedrunners have figured out by just using Nidoking throwout the run.
Now kindly go to the nearest dog pound to get euthanized since clearly your life has amounted to one big waste of time.