I just don't get why the Kaldorei don't use actual guerilla tactics instead of trying to use their reduced numbers to take on Orcish military. They should be using their wilderness skills to raid deep into Horde lands. No orc, troll, or Tauren mother and child should sleep easy knowing their villages could get burned or them get murdered in the night. The Horde had no moral qualms about genocide, and the ones who did, like Saurfang, are endlessly ridiculed by the Horde fanbase for not being ok with genocide. So why not strike terror into the hearts of the Horde populace?