As you test out the new content, please use this thread to leave your feedback on group content such as dungeons, raids, and boss encounters in the Pandaria zones.
Please use the in-game bug reporter to submit any bugs you encounter.
THeramore seems broken but did another Scenario without issue. Dungeon too. all seems OK. A little surprised that both Timerunning and regular achievements pop for the same thing, but not complaining!