XP From Dungeons

This is horrible. Blizzard, your 'leveling experience' is horrible. I found this post and then tried it out. I took my 54 into LFD, after 25 minutes of waiting, Strat popped, got in, and the group took 20 minutes to kill 2 bosses, then the group just fizzled. So yeah, 45 minutes to get barely 10% of my level. Then comes another 20 minutes in the LFD hoping that random strangers won't end up ruining my day. Not cool, Blizz.