I agree that the collaboration is the clearest beauty of the gridcosm, but sometimes the interrelations among the levels, especially from one level to the next, is also interesting. So on that level of collaboration, single artist levels aren't a big deal. I wasn't trying to be uninspiring or uninspired.

But I'm happy to not do full levels anymore. I'll be OK. It's been interesting watching the way it's been growing lately.

The 7 panel limit sounds pretty harmless. Especially since single participant levels have achieved some kind of turd in the punch bowl status at this point.