Is it really possible that at LAX international terminal there are no decent 1W lounges? I mean something with bathrooms and internet access? Is one allowed to use Admiral's Club when travelling internationally outbound (out of US)?

On another note, can staff actually stop a pax from choosing his own lounge? On my recent trip I was bluntly told that I MAY NOT go anywhere else but JAL lounge. The reason given was peak time and a lot of travellers. Has anyone else experienced this?