Aggro's issues in WOW TBC

Hello! I am Tauren druid tank.
I noted since last patch that my aggro was very low and healers are getting lots of problems with high aggro.
Does anybody else noted same problem?
We know about some aggro’s jumps in healing about 10k or 15k aggro created just healing the same way we did before last patch.

This forum is for issues with the very old Blizzard games like WC3 or diablo 2.

If you want to discuss World of Warcraft you want the WoW forums. There is even a sub forum there for Classic WoW.