Does no good to try to contact customer service about problems. Could someone in Yahoo management be problem?

When I answer at Yahoo answers or ask a question I can't get my own updates under updates at my primary Yahoo email. I think a rival in Yahoo management is doing this. They are probably envious and can't compete with me so they feel they have to resort to censorship and dirty tricks. And people can't leave comments unless they are connections. Not what I want. Someone and not me is changing it to: visible to connections only. Some of my updates have been blocked or transferred away from my Yahoo accounts.