I am seriously hoping that the tanking aspect gets something more than a casual glance. I am currently a mid HK rogue tank and I can tell you that being constantly 3rd string really sucks due to the simple fact that there is nothing that we do overly well. We mitigate less and a war tank VK can easily tank the magic based fights as well as we do.
AOE threat, while we can hit more mobs is pitiful when compared to comparably geared war and clr tanks. I simply cannot pull mobs off of them without taunting.
The ideas for fixes have been covered ad nauseam so I will not go into those here, just a sincere hope that the red headed stepchild of Rift gets some long-needed attention.