People /Q'ing NON-STOP, exploit..help?

[Abysal]

Not a day goes by where pvp happens and someone just /quits out instantly upon seeing someone they can't fight or don't want to at that exact moment and laughs as ~30seconds later they poof out leaving you with less mana if you attempted to burn them down or just a bad taste in your mouth if you just let them poof because you know you cant insta burn them down alone. I heard it was addressed as an exploit but can it be changed to take like approx 3 min to poof out. Really discouraging when it happens multiple times daily, and it just seems horribly broken to have some scrub ass warrior rooted in middle of a zone /q on me then poof short time after with nothing I can do but wait and hope he comes back shortly and hope again he doesn't just /quit again. Any information of changes that can or will be made shortly would be most appreciated. Thanks in advance