Imagine yourself as an rper, I know, it's hard. Try and get in character. You're a hearthling with the hunter credo, and you're gathered around the bonfire with a bunch of buddies. You recount a tale of a great bear you fought, how you triumphed greatly, and you brought home the kill. Your friends are entertained by your tale, and they receive a bonus to the food they eat whilst feasting.
The idea is that the more variety of credos at the bonfire, the more bonus to FEPs. The more credos, the more quests were completed, and the more tales there are to tell by the fire. This, in many ways, discourages alt usage for the purpose of feasting because who is going to make an alt to pursue credos that they would preferably have on their main anyways? It encourages a village to feast together, as all roles/specializations provide a bonus to each other corresponding with their credo's acquired.
I'm unsure on the actual values these bonuses would have, it would likely be limited to 1 person providing benefit per credo, perhaps the bonuses would be scaling, but diminishing. Not sure! This part needs some speculation as to how it'd actually work. The idea is on the table though. No pun intended.
