They dont care. They just trying to silence some people. It's a bulltshit they hide your post due to low watings - they do this as their own opinion.
Last week i was reviewing why my post has been marked as yours and i couldn't see a difference to post which has been +$200 which had referral links etc. Ang guess what? Nothing :) Absolutely nothing. Some post are just "invisible" to steemcleaners even if they contain referral links. It's too bias.