Ok you don’t want to lift the 25 Mutations a week limit, fine. But you are leaving some players in the dust. I am not the first person to bring this up either. No one that is has the mechanics of an M10 down pat wants to take one of their runs to help people at a lower level trying to work their way up the ladder.
That leaves us with a group of people that want to run higher level mutations but need to practice, yes practice and build their skills on the lower level mutations. Those people need “coaches”.
Your current design does not allow for this. You need to build something in the game that allows for this.
One idea I had, again if you really don’t want to raise or eliminate the run-cap. Allow a “helper setting” in Group Finder for someone that has M10 gold for an expedition, they can go into helper-mode 14 times a week and they get “something”, 1k gold, 1 gypsum orb, 1 free chest the expedition.
(Yes it is possible someone got M10 gold through purchasing shards. But, this issue is not being addressed either)