With the larger Mishimoto radiator and external oil cooler, my oil temps run from 205 to 220 in AZ heat. I also run 5.13 gears and 40's. The highest temperatures occur on the freeway running 75-80 MPH. My transmission temps go to around 205-215.
Foutz makes excellent parts. I run their control arms on my F150 Raptor and use their front bump stops on my Bronco. I purchased them through San Tan Customs, and they were installed and aligned. I'm unsure about an alignment for a Bronco Baja kit, but I would call them.
I sent a DM for him to watch some of the Curry videos on setting up a JK. I could not find any Bronco ones when I installed mine. Adjusting for a lift if you have one is important as well.
I run the middle front and rear. It handles like a Bronco should on the street and off-road, and it has been great. The Antirock is an excellent product; it just works.
The nice part about speaking with Accutune is that you learn something because they are super helpful. It's nice to hear you are getting it sorted out.