One of my PBN sites has a "Deceptive Site!" warning from firefox and has also been deindexed by google. It was a PBN site with spun content on there. When I go to the site after ignoring the "Deceptive Site!" warning it looks exactly the same and has no bad links on it. I have a few questions. 1) Is it possible to get a "Deceptive Site!" warning for spun content? 2) Are the two matters of "Deceptive Site!" warning from firefox and being deindexed by google related? 3) Is it possible to get it re-indexed by google by updating wordpress, uninstalling plugins etc and then resubmitting it to google or should I just move on?