In HHK mm you are level 30, and yes I do a few from time to time.
I remove myself from the mission when it's done.
My LFG tool quits working after a mission (as least for hours, not tested past that). It only shows me people in the 25-35 level, even though it says I am 70. So if I hand key in 65-70 (or anything else I've tried) it STILL shows me only levels 25-35, when I hit the match key. I only recently figured out the pattern when some in that level were looking for a group because most of them time it just shows nothing. Aren't many at that level, and I thought there were just none my level at first.
If I click show me all, then I can see the higher levels, and indeed all levels. Anyone else have this problem?
I'll bug it of course (repeatedly probably), but would be nice to know if anyone else has same problem, and if you have bugged it.