I didn’t see a topic about it so here my questions:
“The ley lines that criss-cross the world are the channels via which magic, the lifeblood of Tyria, flows through everything.”
http://wiki.guildwars2.com/wiki/Ley_line
When Scarlet modified the flow of the ley line under Lion’s Arch it move under the ground and we could see a light coming from the ground :
Starting from Lion’s arch the ley line probably flowed probably in: Dominion of Winds ( or Gendarran Fields and then Queensdale), Kessex hills, Caledon Forest, Metrica Province, Maguma Falls. (probably it’s incorrect but that’s not the point)
Now the questions:
1) How will this influence the livings (plants, npc, creatures…)?
2) How will this influence the heroes (if it will)?
3) How will this influence the maps (the ground)?
4) How will this influence the world balance? (Divinity’s Reach, The Grove and Rata Sum are relatively near the ley line; on the contrary Hoelbrak and Black Citadel are pretty far away)