Another alignment thread!
So update: crawled up under the passenger side to measure for the ride height, check for any obvious damage that could be causing the worse numbers on that side, and to see where the cam bolts were currently positioned. I found the passenger side adjustment bolt for the torsion bar was not in the pocket on the "lever" for the torsion bar. That whole side would have an inconsistant ride height depending on where that bolt happened to be. I fixed that, and was correct in that the ride height came up about 2" to be where it should be.
On inspection of the cam bolts, both bolts were all the way forward (fat part back) so the alignment guy saying that there was no adjustment left for caster was wrong.
Now that I have set the ride height there is tons of positive camber, which is expected, and so a better shop should be able to get it where it should be