1. Launch two clients and set one client as a non-one and non-default eye height.
  2. Close both clients, client with set eye height should be closed last.
  3. Relaunch two new clients.
If bug does not occur, close both and try relaunching again. For me this occurs on the 2nd or 3rd relaunch after setting a new eye height.
The eye height of one of the remote avatars will appear as 1 meter and the height of the effected remote player won't match their local view height.