I very much doubt most in the Pleroma have any respect for the Regent's churches. Fortunately, they will have better things to do during their incursion than to vandalize the local chapels.

[That doesn't mean that none of the invaders might get it into their heads to trash a temple or two, but that raises the other reason Liem chose churches for most of his hiding spots: the Regent's faithful are the ones most likely to zealously guard their supplies from interlopers.]