Cloud Serpent Riding Skill jacked?!

Not sure if I should report this as a bug or what...

I just finished Wild Thing through to Riding the Skies et al. Got the Cloud Serpent Riding Skill. the Cloud Serpant, flew my new mount to a new spot and was fixing to Hearth Stone back to Dalaran when I got disconnected. Logged back in and while I still have the Cloud Serpant the quests are no longer available and I no longer have the Cloud Serpent Riding Skill. Of course the skill book says see my trainer but the kind of defeated the purpose of going through the quest line to unlock but have it unlocked then not?!

Okay, found there was already a bug report and added my 2 bits to it. :(

http://www.warmane.com/bugtracker/report/4210#