I'm not seeing this in a few characters that I've pulled from battle.net. Please post an issue in the Issue Tracker, along with your character.xml, as I can't pull EU characters from battle.net at this stage.
Also, I have been snowed under by the amount of work I have on, so there has been little work done to the Enhance module. Please bear with me. If you can't, feel free to post some patches fixing things up.
Im fairly new to Rawr but it seems like a very useful tool but reading through this thread Ive yet to see an answer to the Unheeded Warning trinket. Rawr is showing a dps increase for me compared to DMC: Hurricane. I know there "used" to be an issue with it working properly with enhancement shamans mechanics and with it proc correctly, but the actual trinket was hotfixed so are there still issue with it?
Haven't done any work on Rawr.Enhance for a while as real life keeps getting in the way, but:
Unheeded Warning, both before and after the change to it, is being calculated correctly. The problem is with DMC: H, where the damage proc is not being counted.