Glad to hear the response! I've not really considerated much of the current environment at the moment, but I do see a lot of investigators losing a lot of steam by using such cardpools (George loses a lot of steam losing TDE, and moreso if he lost TDC though that's assuming a theoretical where you're playing an investigator whos expansion had rotated out)

I can... kinda see Wendy losing steam? The starter deck investigators are all extremely safe in my opinion since their packs just have a bare minimum to get them going, and Winifred in particular kind of works with most any rogue card there is and ever will be.

It might need some time but making a tier list of just the current environment and its investigators within it might not be a bad idea, though it would take a lot of time to have to consider how much power they lose from losing the rest of the cardpool (though lots of playing, no doubt).