Version 4.0.0
Not able to switch clones.
When I try to switch a clone, the animation warps me toward sky, starts to warp down to clone I am switching to.
The game exits with error "A fatal error has occurred - connection lost"
When I click 'back' I am back at the multiplayer screen, but I am playing a single player game.
I go back to main screen, and log back into single player.
When I log back in, I am a duplicate of the clone I tried switching from, and am looking at my duplicate still in the shell storage I first walked into. I have traveled to other shell storage of the clone I wanted to switch to, and that clone is also still in the shell.
I created another shell storage gave it rs signal and tried again. Everytime I try to switch I just create another duplicate in this way.

The first time I had this issue, in attempting to diagnose/fix issue, I turned off the redstone signal to the shell storage that had the original me, and I lost access to it. That problem already has an issue open here on github.