For a long time, people who tank (bears, and now Rhinos) have not been able to hold agrro very well. STS increased their weapon damage to compensate for this. I think bears should have much LOWER weapon damage, personally. So I thought about it, and this is what I came up with:
In several games I've played over the years, the tanks have had a passive buff that increases their threat generated. Normally it's a 150%-200% increase. Since I'd rather not have a separate skill, I figured STS could add a passive to taunt: "While this skill is active, increase all threat generated by 200%".
This way, bears can move away from having more damage than birds, and move toward being better tanks. Thoughts?