Nope. You're taking everything I said and twisting it. It IS normal for plants to lose cotyledons. Simple fact. My advice was not ignore the issues of yellowing, my advice was to leave his plant alone and observe if it got worse without intervention. Sorry if it was misconstrued. Again, several people here agree with what I said. The issue here is not whether I am wrong, have a different view of yours, or gave bad advice, the issue is the fact that because I am new to MJ and indoor you took that to mean I am new to plants and have no right to post opinions, which is untrue. If I was wrong, being dismissive and arrogant, which is what you continue to be toward anyone on this thread with a different view than yours, is no way to help anyone learn.
Furthermore, when I apologised for the way I went about disagreeing with you you continued to hold your nose in the air and treat me like an idiot. Again, gain some humility, don't be so aggressive in dealing with new members, and realise that many aspects of gardening are the same across most plants. I'm here to learn and help, and have no problem admitting errors, but talking down to anyone is a sure fire way to make sure theyre unresponsive to any help you might try to give.