So this is something that was bothering me since warcraft 3. Unlike any other races, night elves do not cut trees and instead attach a wisps to them that go spiny spin and do all the sucking. And bam - the wood is here. But how does it work ? Are they hollowing trees and teleporting the wood ? Are they just getting DNA samples and replicate them and synthetic wood ? Are they getting the wood and healing the tree to create infinite wood (as it was in w3) ?
Also, in what form does the wood gets into night elven storages ? Surely its not a planks. Do they teleport it as shapeless mass and then shape it back ?