Appears recently that they changed the way some weapons proc such as heartpiece and bryntoll. This in turn changed the way certain trinkets are proccing and enchants such as TAiaJ and Berserker. So if you are wondering why your dps may have went down in the past few days this could be why. Here is the blue post about it...
We changed the way PPM procs work to make sure many of the weapons and trinkets did their expected performance in Icecrown instead of proc'ing too much for some specs or classes or forcing players into unusual behavior to try and fish for the procs. This change also affected some older mechanics in the game too such as the Berserking enchant. For the most part the intent is that these systems all proc off of attacks and they are balanced with that assumption.
At this time we're happy with the damage that characters are now doing after these changes, though we'll continue to monitor and adjust damage overall and that includes the proc-based items.
Codia -Paladin Level 80 Ret/Holy Mesin -Huntard Level 80 MM
