Oh, that croaky little meow of his!!! It's just too cute! He definitely looks like he's feeling better!

My one foster had a scabby nose for a long time, and I think it took a few months for it to totally clear up (his name was Monty). He even had a bit of it left after he was adopted. Not sure if this is the same thing that is going on with Barnacles. Maybe he's got NOSE BARNACLES!!