All okay so far...

E. and I stopped out at the barn yesterday evening just before her 4-H meeting. Incredibly, Curly was even muddier than the day before! But his feet didn't seem to be in worse shape...so I'll tentatively say that he's going to do just fine without any further extreme medical intervention. We will take the time to super-clean and soak his hoof this weekend to make sure there isn't any hidden infection. Perhaps he'll be healed enough for E. to actually take a slow ride in the arena on his back in a couple of months....