Ah so you misread when I said "workaround" thinking I was talking about the Prison skip itself and not the setup people just found. Did you need an explanation for why the original prison skip wasn't feasible versus the method he's using now? :p
well, the video you posted says they thought the prison skip was impossible on LASO, multiple times. Sorry that I got confused by the video you posted that said prison skip was impossible on LASO, multiple times.
my bad :p