Are rogue tank buffs coming or should i just delete this char?

The only things I would like as a boost for Tank rogue is:

  1. Remove charges from manually applied poisons. Shorten the duration if the 30 minute limit is a problem.
  2. In addition to what it does already, have Just a Flesh Wound change Vanish into a Flashbang. This ability still costs a flash powder, but instead of being an AoE taunt, it creates a x second AoE Incap that also resets threat or lowers every friendlies threat in the area by some amount.