Well, I feel better that it's not just me.
Well when I read this thread, I got super excited because as a newbie, I rarely can contribute to others. However, in this case, I have years of suspension experience and certification.
What we are all seeing regarding "pull" is the adjustment of the ride height, which changes how your "steering axis inclination" affects the tire weight on the road. Because of the increased tire height, the amount of scrub radius (or contact patch as it relates to the SAI) is changed. This change in scrub radius requires a change to your suspension angles. I suspect this is one of the reasons you see offsetting with tires and such, to help correct for the changed scrub radius. I did a little searching and if you will forgive me Eddie, there is a great writeup here from another forum:
jeepforum.com/forum/f9/end-all-all-tj-alignment-thread-long-read-663777
Long story short, you just get used to it because it is not a huge deal. I agree with Eddie that you do not want to start changing much else with camber/caster kits. They are kinda hookie and with the added stresses of off-roading, would cause more problems than they are helping.
