It's the nature of the beast Ryan when stripping with a hot mix or multiple strips combined with the age of the wood it's bound to be fuzzy! I've seen newer wood not get as fuzzy as like a 5-10 yr old deck after stripping.
It's a small price to pay when starting over by removing a old stain with the stripping process. The bright side is the deck should never need to be stripped again once you are done stripping /sanding and staining! :cool: