Pally Epic/Fiery Defender

[Trademarked]

Sounds to me like you went and did an oopsie-doopsie killing in Plane of Growth before getting your epic. Well, you're not alone in that folly.

Muffin quest in FP will set you straight.

Find you an afk bard that will play invis song for you in FP. Pacify the muffin man to get close enough for turn-ins. Pop the muffins in trade and wait for invis song to take hold of you. Then hit trade. Rinse and repeat for a couple hours. Make sure you keep pacify refreshed regularly.