AoF (in General)

"Bonus 3% to trained Skills and all enchantments experienced (both friendly and otherwise; post-DM, if any. DM itself is not affected) for each enchantment point."

I fought against a character that has an AoF equip and a character without one equip and my AS is the same level for both (my minions' HP were the same as well). Neither has DM.

aof wearer sees an increase from both enemy and its own enchantments.

The way it is worded, it sounds like the opponent would receive benefit from AoF as well.

i can see that, the above should likely be amended to read:

Bonus 3% to trained Skills and all enchantments experienced by the wearer (both friendly and otherwise; post-DM, if any. DM itself is not affected) for each enchantment point.

Opponent has the EOs increased (EOs technically cast on your opponent) and you have the EDs increased (EDs cast on your team.)