Originally Posted by havocau
If I was to play and it froze and forced a format, what exactly would I lose? Would I have to do all the CFW stuff again or just lose my games/save files?
Your cfw would still be there but all the other stuff on the console will be wiped clean(accounts,games,saves,trophies etc.).
Just to be be on the safe side i made a complete backup of my internal hdd with ftp before trying to finish this game.