I updated my signature today and now on my yobit account under
Amount BTC I am getting zero. Anyone else having this issue?

I also have a problem. There are my posts that are not counted. There seems to be an error in the system of posting calculations after using a new signature. Or could there be a new rule added?For your problem, there are a number of my friends who have experienced it and they are currently discussing it on our community telegram channel.