I've often wondered about him; he used to have a very clear illustration he'd made of why focussing on a subject and then reframing to alter its position isn't a valid technique, especially if you enjoy wide apertures.
Another chap who used to post here quite often was the master of the short, sharp one-liner: Dark Penguin. I wish he'd return to the fold. Ditto for Token Girl, aka Toke. She had a nice dog, boat and a Rolex. The perfect lady, then. But I think she hung out near Bal Harbour?
Jennifer was also interesting, and she had/has - I trust she's still with us, so to speak - a certain specialized talent, but she seems to have taken umbrage at something...
You see? One doesn't forget interesting characters that quickly.