But you do enjoy tanking on the DK, and they were introduced a looooooooong time ago. Unless we’re talking brand new players, most would’ve tried tanking by now, and figured out whether it’s something they enjoy or not, regardless of class, thus, a new one wouldn’t make much of a difference.
The game has plenty of tanks. They usually prefer not to pug. Having enough tanks isn’t the problem, pugs being incredibly hostile towards them, is. Having a new tank class won’t fix that, so even if we do end up with new tanks (despite my predictions), they’ll just not pug, either. So the pug tank shortage will remain.