they need to make the software take care of the Windows Security Center requirements (make it work with windows security center like the firewall) and they need to change Launch pad a lot (optional sounds good). I beleive Comodo can make an awesome AV (maybe use some cues from Grisoft AVG - the systems of it).
Please add your suggestion(s) to the Wishlist (which Comodo checks and uses in their development).
I know the Security Center recognition is known, and being worked on. There’s been a tremendous outcry against LaunchPad, and I believe it will no longer be included by default with future versions…