Not being able to recruit, for example, Swadian Cathedral troops as a Swadian lord sounds a little... stupid to me. Spamming paladins/crusaders is also a bad idea, which the most recent version took a step against. But I still think, even as a mere lord, you should be able to get 1-3 paladins or other Cathedral troops a week, or so, from Praven (and of course this is interchangeable with other factions/units/unique buildings). Which is why, as a Vaegris character, in order to get an Ivory Temple of my own the only feasible choice I see is falling in line behind the Bastard and getting a town instead of a fief like I would've gotten from Yaroglek if he merely recruited me.
I try to keep up with the goings-on of the next version of NE, but I do miss a few things, sadly. I can only wonder if we'll be able to recruit Cathedral troops from Praven as a Swadian lord (just an example) in the next update. I really hope so. I like Katilus more than Isolla.