PS: You could still add a devlog. I always send a mail before the end of the voting to double check the devlogs for new content. In last Jam people also added/updated the devlog during voting. And because we can all learn from devlogs it is allowed. So you can always still add one and let it know on Discord.
Than I am not disappointed that I did not get to the end ;-)!
Will be a nice feature to learn how to add a leader board in a next Jam maybe. I do not know Godot very well, but it probably is possible..