It's easy. All the psykers are at the student level and its going to be hard to tell how well they'll turn out. Best to grab a bunch of them and hope at least one turns out to survive and be capable of doing Inquisition work. Psykers are far too useful at finding warp critters, witches, and xeno psykers not to want to have a couple on staff.Feil wrote:Unless our Inquisitor is some kind of mad Xanthite (in which my character wouldn't last long in his service, anyhow), three Psykers sounds not only bad for the party but absurd from a RP perspective.
Of course, you would also want a couple of minder and heavy hitters as well.