I've said this before, and I'll say it again. Tenacity must exist as some attempt to level the playing field on servers with disparate faction populations (which many seem to have). However, I see no need to to give the tenacity team instant vehicle access. Make them get 15 kills just like everybody else.

Think about it: if you have 100 players vs 10 players (greatly buffed) who is going to have an easier time getting 15 kills? The 10 super strong guys. Yet they get the instanct vehicle buff. It's bizzare blizz got this one aspect of tenacity so backwards.