I know that Psyker just got a rework and that I’m basically shouting into the void right now…
But I would really enjoy a new talent, or Keystone, or anything, that makes Peril management actually relevant again, instead of having Peril be a reskinned magazine clip where you hold R to reload.
Something that makes Psyker actually play different, e.g. Quelling makes you lose a lot of Toughness (or even some HP!) but you get a bunch of perks to make up for it. That would make Peril management talents and Blessings actually important and you would need to build around those.