I understand the PvE lore reasoning behind the Anchors etc etc.
I'm more interested in the PvE combat aspect of the Anchors.
Do these things scale at all? To me they don't appear to, in the slightest, and I've done anchors all the way through Coldharbour without any perceived increase in difficulty between there being 4 people or 20 people completing the event.
I also feel that a MASSIVE opportunity was lost by a)only spawning these in specific locations and b)once they spawn, they don't appear to have any effect on their surroundings or send out 'raiding parties' from these portals.