I’ve just tried to fit a Power2Max NGeco spider onto my Force 22 chainset. The problem is the P2M spider isn’t configured for the hidden bolt, so now the pin that prevents shipping between the crank arm and chainring is in the wrong place (out in the open). Also the hidden bolt is now exposed and the retaining bolt doesn’t look like the others (this is probably only a cosmetic issue but a nuisance none the less).
I don’t feel happy installing something that may lead to problems down the road. Any thoughts?