How PvE talents ruin the balance in PvP

[Brwcht]

In connection with the planned changes to address the overly strong classes in PvP, I ask you to pay special attention to the druid talent “Open wounds,” and in particular to the 30 % increase Claw damage for each bleeding wound. I also ask you to consider the strength of the Shaman talent “Elemental weapons” in PvP. Please check the damage calculation for rogue poisons in PvP, and verify whether all reducing effects (especially dynamic damage reduction in PvP) are working. Thank you.

[Brwcht]

I also ask you to determine the necessity of the “Blood Drinker” talent in pvp, which allows a warrior to heal in combat more than some classes can deal damage to them.