I finally hit my first gamebreaking bug! I was wondering when it would happen.

In Alduin's Bane, I cannot escape the cutscene where the heroes fight Alduin. It all goes well until one of them yells "Skyrim will be free!".

After that, Aludin stops fighting and just kind of shuffles in place while they wail on him. I can't escape the cutscene, so I can't progress in the game.

I'm on the PC version, if that helps. Advice and/or console commands to skip would be heartily appricated!

Reload an earlier save, make sure that you are in the center of the "snowy whirlwind" where the time tear originally happened and then read the Elder Scroll. I would recommend letting your game get patched, I had a similiar problem when I first tried to complete the Main Quest, the time tear did not have a "snowy Whirlwind" (looks like a white dust devil) appear at the time wound.

I found a way out. Broken mod.