I realize this may have been a conscious choice, but I figured it couldn't hurt to check. In the last two styles, the member had a graphic applied to it. However, the member card for 9.0 has the default XenForo styling: I don't have an image for 7.0, but this was the graphic for 8.0: Edit: I think 7.0's member card used the same graphic the headers, like Following seen here, used.
Looks like the only thing actually missing is the status message. Other than that, other details are extremely trivial. Though it would be cool if we could pick the background color of the card...but I know that won't happen. EDIT: I realized that the status shows up. Either it was stealthed back when I posted or I just didn't notice it.
I have it hidden with CSS using Stylish since it clutters up the member card for me personally. (Plus, I don't have a status on my profile.)