As for me, I'm quite happy with Comodo and am sticking with it (for now, anyway - more on that below). While I agree that the "Advanced" settings and options are probably way beyond the ken of the average user, in most cases they can just be left at the defaults.
My only concern is with the upcoming new version, which from comments on their forums sounds like it will be an entirely new application, having only the name in common with the current one. Hopefully it will continue to be user-friendly for most users even with the drastic changes.