Taken from the main page of the game jam "Game files are not locked for the first 48 hours of the rating period. This is for fixing bugs and adding alternative platform support. Don't use this feature to otherwise update your game. After the rating period is over, if you wish to continue working on your game, please keep the original jam version as an alternative download."
ha! jsut made a post asking exactly the same question! Still feels a little vague, i think i'm ok fixing my ground check issue but i won't tweak anything else
