Thanks for comments, appreciate all of them. What I realized is that sense of humor is a very sensitive matter. When I saw a self-comment like "am I dumb..." I was sure it was not what the player meant, he/she was trying to excuse unlucky/bad play in funny way. That was why, I felt myself authorised to comment following the line. As already stated, it was not my intention to be offensive,(malicious at last, but not offensive). Thanks for opening my eyes. I will send my deepest apologies to the player (unless I'm blacklisted by her/him - then my message will be ignored). Finally let me say something you have already known: Am I dumb...