I would love for them to move Wheeling Thrust to the level 56 quest so you get them both at the same time, and give us a new "Jump" at 58, odd that the class based around jump, didn't get a new jump with Heavensward. Or maybe something defensive.

Moving from back to flank or vice versa isn't complex either, no matter what anyone argues. moving is a common thing we do in all MMOs.