Ordered full heroic bis list gear and level boost 100-110. Also ordered "One night in Karahzan" achievement for the mount. Will report back on results.
*EDIT
-Got me from 100-110 fast
-Completed "One Night in Karahzan" achievement for mount within a few days. (They had to attune for the dungeon)
-Raided my character for the first time on Tuesday and got me 6 BIS so far.
So far so good, will continue to update post on my results.