I completed “Step Into the Life”. Ysera gives me a movie to watch, but she is not giving me the followup quest, Thin the Veil. This shows as Available on the main map, but not on the minimap.
I’ve done all the usual stuff: I’ve restarted the game, disabled all my addons, flown out of zone and returned, hearthed out of zone and returned. Nothing is working.
This bug is related to the 10.2 Quest “Call of the Dream”. You’re stuck in the phase for that quest instead of one for Thin the Veil. Fly back to shady sanctuary. Abandon “Call of the Dream” (don’t worry, it’ll get picked up again when you re-log and break the phasing again) and then fly back to the zone and you’ll be phased correctly with Ysera in Dragon form.
YOU HAVE TO COMPLETE THE QUEST “FIRE SEASON”
along with 3 other quests that chain off of it took 10 minutes to complete Very short chain…
i was haveing the same isssue you were haveing Ghita i did what kearri said and abandoned “CALL OF THE DREAM” logged out and still nothing did the good old “/Relaod” in chat nothing! as sooon as i did “fire season” Merithra Lit up like a christmass TREE! 
!
Hmm I don’t have the quest “Call of the Dream” because I think I already completed it, so I can’t abandon it…when I fly back to Shady Sanctuary and then re log, no change…i keep going back to Ancient Bough but the quest is still not available to pick up… 
Ok thanks Flux …i will see if i can get that quest “FIRE SEASON”