There are buffs that are given to all free characters when members of faction Gandalf (free side characters) accomplish specific objectives with the Ettenmoors - PvP zone. Players that only do PvE and no PvP benefit from the work that free side PvP players do within the Moors.
Originally Posted by Badwolf-Kirsty
There are also some regional buffs. Evendim is an example of that. Buffs are given to all characters within Evendim based on the number of Annuminas control points captured by players.
Unless stated otherwise, all content in this post is My Personal Opinion.