>>527078525
People in position of power are much more likely to be psykers since being a position of power or set up for one prevents you from being killed, and getting there means you're neturally above the pack (something that also raises a psyker's survival rate)
As for portraits I have these packs installed
https://www.nexusmods.com/warhammer40kroguetrader/mods/170
And... huh?
Well the big pack of portraits up above I guess... I have the deleted pack from picrelated but uploading it could be a hassle I dunno, if you really want me to I might