Recently I've stumbled upon this glitch with the elevators, while in Moorcraft Manor. Once stepping on the first elevator to go back to Haven, I found I could not. The elevator merely sent me back to the loading page, and I found myself back once again in Moorcraft Manor. This happened multiple times, until it said that I was waiting on the lift for the other members of my party. There was no one else in my party at the time, and I had even managed to glitch my way off of the lift and walk around. I tried the second elevator in the Manor, only for it to send me deeper into the Tier against my will; I had hit the up key to go back to Haven, it sent me down instead. I didn't even have enough energy to pay for the elevator trip, and yet, it sent me down.
I'm not sure if anyone else has had a problem similar to this.