Interesting list of suggested features. I'm positive we'll get to see those integrated with the platform soon enough. However, point number 5 is already implemented which was also pointed by @lorddominik007.

I would like to see one particular feature that provides the ability to view Vests along with SP. A lot of other features provided at steemd.com along with integration of various tools listed at steemtools.com

From the design perspective, I personally liked the following two proposals:

First Design by @etherdesign
Second Design by @dudutaulois