How can we improve WHMCS?

I know the mobile side of WHMCS has never been big. But now just in the US over 20% of all users use their mobile devices, or tablets. I find that WHMCS is one of the last companies to not go mobile or at least have a responsive system. Why do users need to pay $30 for a mobile admin area, what about the clients? Their is no addon or default client side mobile site. And besides that, the $30 mobile admin area horrible. Why not follow some of your partners, paypal has aps, mobile sites, LiveHelp, they have great apps and now....the livehelp web browser is all upgraded. Take a look for yourself here. That is an amazing example of something in my mind...WHMCS should take a look at. Or at least a responsive client and admin area, but why not take it a step further and just build a web app like that?