What would he do?

No idea mate.

What would I do?

I'd prefer to see a montage showing the fall of the Empire rather than just a few celebrations on key worlds.

The Empire is meant to be a powerful regime covering most of a galaxy so to end the film with everyone celebrating seems a bit premature.

We saw a montage covering the murder of the Jedi in ROTS, maybe something in that vein would at least give us a bit of a feeling that the Empire didn't just fold over night.

But that's my take not Ady's.