Really good job. The mix is professional.
I hear you on using the BB guitars. I like to do my own as well but there's times when I'm just lazy or frustrated with the results and using the BB real tracks are the solution to getting the song finished.
I like the song
I would never use a BIAB Guitar soloist track, that's my job

But rhythm guitars are another story, it saves a lot of time to be able to just drop in a BIAB track, and most of them are pretty good.
Thanks, Herb!