I'm not hearing no apologies for any of it. Sorry for the double negative.
Guitar is great for the "one off" and I especially liked the extended jam towards the end. Lyrics are killer. I wouldn't polish it up too much, really. Vocals are good and have the vibe you need, so no worries there. You are a folk artist with a sense of humor and depth that most don't have. You might look up a guy named Jim Page. It's a winning combination to have.
cheers,
-Tom