Gluing The Seams

Gluing the seams isn’t as straightforward as you would think. From what I’ve learned (and I could be doing it incorrectly), gluing the seams involves:
applying several coats/applications
a fair bit of scraping and sanding
getting a perfect mix of epoxy + wood flour can go a long ways
going extremely slow may pay off big time in epoxy cleanup (isn’t this always true?)