The main problem with world PvP nowadays are the flying mounts.
I know that could be "The Casual Security system a.k.a Nerd Helper" to allow enemy faction to fly low enough at event area (Pilgrim now and the Halloween one) with spamming Y o u Lo Se text.
And I'm not speaking about situations when someone can be killed by 5-6 Horde/Ally members with 2-3 shots.
I know that world pvp is dead but events like that are designed for it.
How to fight with pests like them?