I see AST do this sometimes on my data center. Sure you can go around kiting 1 to 4 ppl indefinitely but this assumes you are playing against idiots who would actually waste their time chasing a lone ast. I myself as a dragoon do not bother chasing them and if they try to get my attention in a feeble attempt to provoke me to chase them (usually by trying to heavy me, stun me or cast dots for pathetic dmg on me) I will literally spam /laugh emote at them for a couple seconds and just keep on ignoring them. You would be much more valuable to your team assisting them at nodes than wandering off hoping you can find a couple of noobs who would actually chase you all over the map.