Hi al,
Thank you for your review, and I am sorry to hear you got the sprayer marks, even after applying two coats of primer. Also, thank you for including photos; they were helpful to see. I'd recommend applying a fresh coat all over; make sure to backroll after spraying to get a uniform finish. Additionally, for large projects, it would be best to have a second person helping; one would spray and the second person would immediately backroll before the coating got a chance to dry. We can certainly help with the warranty if you reach out to us directly; we look forward to hearing from you. -Edith