#1 - Sept. 11, 2013, 2:32 p.m.
My mage is not my main. My guilds 10m core (with my main went through the first 4 bosses last night). Tonight we are doing a flex raid to which I will be bringing my mage.
As many people have stated, I have noticed a very large increase in our cleave damage while using the glyph that splits ice lance and icicles to two targets. In fact, the icicles in general add an extra little component to frost that makes it feel unique. I have also noticed that my pet does considerably more damage now (obviously since it was buffed). I haven't got the chance to fully test out frost in Siege (I did do ToT LFR), but I think that my overall dps on single target fights will be unaffected by the change in mastery. I don't think we are quite as broke PvE wise as people seem to think (PvP is another story).
So pretty much I made this thread so people who raid Seige as frost can state their opinions on our changes. I'd really like to hear what people have to say.