It would be great if:

Only admin could post articles and NOT members as this is makes it into a spammers paradise

Admin could choose what they want to appear in the site stats

There was a chat room stat in the site stats so members can see if there is anyone in there without actually having to go in there.......I'm sure that dolphin 5.x had this.

We could have a template builder to change colours and shapes of boxes, borders, headers, footers etc etc instead of having to through the CSS

We see more could have a different page builder for the home page before and after log in for the more sensitive sites

The gallery photos could appear in folders for each member with thumbnails on the folder as a taster of what's inside