I completely agree. How many times I've been invited and didn't press the right buttons in the right order, there is always that dance "oh I didn't enable the camera, oh i didn't see my mic was disabled, can you hear me". It's not quite right. I always wondered why they couldn't really streamline that. And there is a serious flaw in their chat mechanism: it doesn't offer to email you or say "do you want to save your chat" before you log off, and I've lost more times than I remember some important notes.