Max KOS to Ally with Skyshrine?

[Karthil]

Everyone gave you good info so far, but to just clarify a few things:

Since you asked about CoV faction, don't go to Platehouse. That's for Coldain faction. For CoV you want 4way or Arena.

Also, tagging Arena bosses (AoW, Statue, or Vindi) will give big hits to CoV, but Tomax only gives hits to the city bosses (Dain and Yelinak), so he isn't really worth the effort.

You can also turn in Storm Giant toes to Sentry Kcor, but it feels like a pretty awful faction hit for how rarely they drop. I turned in 30+ on my amiable rogue and was still amiable after. But I might have been barely amiable? Who knows.