That is, only 2 heroes should remain on the screen in this mission (from which we will choose the main one).
Isn't that right? In this case, Alexey, you are essentially allowing everyone to bypass their own rules, i.e., all participants will be able to transfer the necessary heroes to the next stage in this way. It worked out for him, and now it's clear that nothing can be done about it..., but the others probably need to be informed based on this example. :)
Sincerely.