I don't know what the planned layout is, but I'm basing this on the current version. It's just a quick mockup, hopefully you developers find it inspiring, in some way. Please feel free to comment.
P.S, it isn't "done", it was made in a hurry.
Unfortunately there's not way to get "meaningful" description. Adding it manually (and also rating) in most cases (one user) is an excessive action, while Uninstall Tool is positioned as a fast way of removing applications.
Thank you for the layout update.