Blackberry should make Hub on Android look & work like Blackberry Blend

It really shouldn't be too difficult to build a better hub for Android, in its current state, it feels like a slow app that runs at lowest priority on the device compared to how it runs on BB10 (highest priority and extremely fast).
When I look at Blend, I see what I see on my Passport, extremely fast and reliable, so I was thinking why didn't BB work a bit more on Hub in Android and port the BB Blend visuals and functionality?

different OSes maybe make the BB functionality incompatible