This is a simple thing, It cant be hard to add and it will solve so many simple problems, with BIG Super groups like mine which is Max at the moment, we dont know how many people are not inactive or have quit.

I'll agree to this. Its a very helpful feature for SG management AND it lets you know when your friends were last on which may give you a better idea of when they'll be on again. Makes grouping up easier.

bump aswell