I used to run a solo van with Tri-State, also had drivers with them.
I never had a problem, rarely had complaints and then they got resolved quickly with driver resolution, never had a pay problem unless I caused it (like mailing in my paperwork too late to make the weekly payday), and always got respect and assistance from dispatchers and truck movement. Recruiters didn't blow smoke up my shorts, dispatchers didn't mislead load terms just to get me to take a "bad" load.....but then again, nobody volunteered any bad information, so if you don't ASK, you might not find out something important. At that time, my van averaged .75 per loaded mile....if T.S. now pays .80 for all loaded miles for vans, then you won't get the higher paying runs, but your AVERAGE should be higher than what it was because you will always get .80.