Vastly lower the amount of Tomestones you receive from CM and Praet, and replace it with iLvl 50 or 55 imperial gear drops. The assholes of that plague the Duty Finder will move to a non-story dungeons and we can all be happy.

Seriously, there is nothing to kill the game more than getting in a story dungeon your first time, wanting to watch the cutscenes, and having a few asshats trying to do a speed run, while not at all taking any time to explain anything to you and then disrespecting your while saying shit like, "I wish there was a vote to kick option. GAWD!"

It's that last part in particular that worries me about SE deciding to implement such a thing. It really has to be AFK based, because I really don't want to deal with people who'll do the to me when I am ready for speed runs, just because I'm a WAR or some other stupid reason, like not being in full Allagan while running Sastasha or some other overly exagerated thing that sounds illogical, but will still likely happen.