"Lacks Documentation, So I tried it on an identical extra machine. Immediately prevented me from loging in. Caused a login loop. Ate up almost all of the space on 30 GB root partition from using the default settings."
"Lacks documentation. Had to bother a lot of people to find out how to use it. Not able to start from Terminal with sudo. I first tried it on my extra laptop so that I would not hurt my daily driver. It did work."