Since noones answered yet, heres an answer to get the thread going, from an amateur, mind: Good country style, nice basic voice. You do my little trick of starting off notes with a groan. Typical problems we all have and that I recognize from myself: shutting off when you go into headvoice and making it woofy with weak closure on the vocal chords to try to compensate the thinness instead of learning to fatten (resonate) the real headvoice (I know all about that one, lol). Pressing hard but not getting enough support to the note. You're more into the headvoice in Waited All Week though. The other two songs were not as strained and woofy as the one you linked to and have better passagio.
Best vocals: My Grandpa
More expert voices are welcome to correct me.