The GTO Wizard MTT subscription has ICM for both regular and PKO tournies (although they say these are going to be separate subscriptions in near future), so I like to look at comparable spots and see the different response. For instance, 37% of field left, HJ opens 30 bb stack, CO shoves 18 bb stack, we're on button with 25 bigs, what's our stack off range in regular vs PKO sims? What I've found is in general, the PKO sims are always a few pips wider, and the earlier in the tourney the wider they get as bounties are most valuable chip wise early. Here's one of my favorite examples - 90% of field, button opens 28 bb stack, BB response with 84 bb.