Originally Posted by
AvCloudy
Sorry for being unclear; TV isn't better on AOE its better when you can consistently cleave throughout a fight. Glyph of Splitting Ice is the culprit here, PC is the highest single target dps but if you can consistently cleave throughout a fight (every fight in HFC but Reaver, most of Council, Kormrok, Gorefiend and Zakuun off the top of my head), TV is better. And these are good Arcane fights, so a lot of frost mages never use PC.
By settings, i just meant turn the number of targets up to 2, and you should see significant (~2k) dps increases from using TV, especially with 4pc.