While running the Lord of Blades raid on Epic difficulty over the weekend as a Sorc, there seemed to be some mechanic that severely reduced the damage of my SLAs (I am currently a Cold Savant), yet let my Polar Rays hit for what seemed like full damage.
Specifically, Niacs and Frost Lance SLAs were hitting for 3-12 yellow damage (before crits), even when the LoB was cold cursed, and Polar Rays were hitting for 2,200+ purple damage seconds later.
The only other nuke cold based spells I had were Cone of Cold and Otiluk's Sphere, and he evaded those every cast, so it was not possible to see if they produced yellow or purple numbers. Niac's Biting Cold DoT also gave yellow numbers, and damage was somewhere around 230 or so.
It was either a spell level breakpoint (similar to the Wiz King), or a division between SLAs vs. regular spells. Either way there was no buff on the LoB that gave any information.
Can we either have a buff on the Lord of Blades that tells us what is going on or have a brief dev explanation? Conducting tests in that raid on epic was pretty tough with the amount of things one needs to pay attention to, especially for a gimp like me, and it's certainly possible I am missing something obvious here.
Any response would be appreciated.