So many people have claimed that their reviews or posts didn't violate any rules and still got deleted...in the end when these reviews and posts in question came to light, either by a screenshot of the person who wrote them or a mod, they did violate at least one rule.
There is no reason for a mod to delete your shit without breaking any rule, hell mods usually don't even look much into threads because there are so many threads. So either someone reported your review
because it broke a review rule or you must have pissed off redknight so hard that he hunts down all your posts and reviews, which isn't very likely because he would've deleted that post of yours already since its actually offtopic.