I went in trying to test the limits of the generation, and I wasn't disappointed! Even boards of size 1 or size 100 work, which made me chuckle. I wish there was a way to zoom in on the larger boards so I can see better.
I agree, that could be fun. I plan on continuing to work on this!
First feature would probably be to make big boards fun; is it just me or do they drag on for too long?