IMO the Members Connected page is very much unlike the rest of XenForo it is too clutored and not very userfriendly.
Every single user occupies too much space and there is completely unneeded things such as "Messages: 0 Likes Received: 0 Trophy Points: 0" and "New Member, Male, 36" which do not really have their place there at all.
I will put it on my list to go through tomorrow, see what I feel about it, what I expect to be on there and how I think it's suitable to be displayed, and think of some arguments. I have yet to take a look at that particular page.
I like it, so long as more information does not get added. The only problem I have is how to organize the members like; joined date, post count, alphabet etc, but that has already been talked about in other threads so...