Never had a problem, cleaned bike, applied WD40 & allowed it to dry out, not a problem.WD40 all over the bike is VERY VERY BAD IDEA.
It's "intended purpose" is not primarily as a cleaner.Stick to using WD40 for its intended purpose... cleaning stuff AFTER you've been riding (not before).
I ride 365 days a year, park outside every day, and do just about nothing, the bike runs great.