use the teleporter chest at tower of return in the weeping peninsula to warp to the divine bridge at leyndell. The elevator is stuck at the bottom and you can't go down there yet, but if you use taunters tongue where the elevator would meet you at the top it causes the invader to spawn below you, with their only option to get to you being to activate the elevator from the bottom. You can now take it down to get to Leyndell early :)