Depending on build and tight slots some may not have room for the speed boost SOs or IOs in Flight and such what with muling KB protection or Gamblers. Temporarily they can still hit the cap though without investment.
Meanwhile Mystic Flight is just screwed.
Its hard to suggest 'well the enhancements should just do jack all like before', however.
Anyway I will just be slower a lot of the time (depending on situational benefits of the jump pack and teleporting) Deal with it team, I guess. Or kick me. Or teleport me yourself lol.
I will stay in Sorcery if they make RoP 30 seconds of negative resists, Mystic Flight speed halved and adding damage debuff, and the crappy absorption thing... well I mean what else can they even do to that?
Wish the jump pack wasn't such an eyesore - in particular for non-tech types.