I want to imagine Alf, in the afterlife, gently watching this resolution and saying something along the lines of: "I am happy everyone got along and nobody is hurt"

Burk confirmed not to be the main character. Or maybe confirmed even more, depending on your perspective.

This whole exchange only makes sense if Burk had advance information about Zadkiel.

I'd argue that Alf was also ended well and thoroughly.

Cool, another question without answers about Burk !

Alf died the way he lived. Smiling like a smug asshole.

Third, huh?