Where are the Epic Power Pool guides?

Specifically I am looking for mace mastery. I don't see anything under the "Archetypes and Powers General Discussion" and several searches have yielded goose eggs. Help?

Epic Power Pools / Ancillary Power Pools Does not look like it's been updated for the new 5th power.

Meanwhile for your Guide Needs, try Guide to Guides in the Player Guides section.

Also Mace Mastery from Paragon Wiki.

Thanks for the very helpful and complete reply. I was looking for something that would give some analysis of the villain epic powers like there is for the heroic, but there doesn't seem to be.