I also get into most dungeons a lot easier. I used to take 20-30 minutes to get into WP on my BLM, now it barely takes 15 minutes. I get into HM primals instantly, too, whereas before it took about 5-10 minutes.
The only dungeons I have a hard time getting into are Brayflox's Longstop, The Stone Vigil and Dzemael Darkhold. Even as a healer it takes forever to get into these because the Low Level Roulette doesn't seem to put many people in anything above Haukke Manor (in my experience).