I'm of course surprised that deleting posts from 2018 directly affects the post count of 2021. In fact, there is no negative value in the Russian locale and we go with the Turkish locale almost on a par.
Both @DdmrDdmr and me explained to you how Merit Dashboard counts posts, yet you keep going on month after month with the same thing all over again, like a broken record. I also explained to you why I prefer using Merit Dashboard (and when I gonna change that) over ninjastic.space when it comes to post count, and I stand by my decision. There is no conspiracy against Russian board, so stop QQing about it.
Since I don't wanna go through all this again, and you obviously don't plan to stop with this pestering, you are going on my ignore list. Over and out.