Seal of Vengeance/cor. past 26 expertise?
I'm on Frostmourne, playing prot pally but I guess this applies to ret as well. I just got Sotiralis, yay me, and without the glyph of seal of Vengeance/cor. I can hit expertise cap(26) no gems or enchants. That being said is it a waste of a glyph slot to get 10 extra expertise or does it still increase threat/dmg? (I know in vanilla extra cap would actually increase your crit slightly)
I ask because I looked at some of the better geared pallys on the server and they have like 31+ expertise using the glyph. Wouldn't a dps glyph be better for threat?