From my understanding, it is true that a lot of NHRA folks do not like the diesels. I've been told that it's because of the oil that our exhausts put out, not actual surface degradation per se.
I've done my best to be respectful and abide by all rules. I put in a stack to get my exhaust out of my opponent's way, as well as try to spare the starters. The NHRA has taken us seriously enough to start changing rules (my truck was a main focus of the crankshaft centerline height controversy; rule changed), so we should continue to do right by them.
If you are not being allowed to run at an NHRA track, you should call your NHRA Division tech director. You will find contact information on the NHRA web site. Don't be afraid to do this; every person counts toward our cause!
Please let us know how this progresses. It's important!