Little bump to warn all users of EVENT_COMBAT_STATE, please, please check your code in order to check if your addons will be 2.1 compliant, this event is now a WAY MORE verbose than before and can be very spammy.
I don't have addons which plays with this but after few tests, all combat addons are impacted. It's mainly performance issues, keep in mind our addons could be laggy if badly coded
