It's not perfect but, like you, it's blown my mind. I just got home from work and all i can think about are the possibilities.
Some of the issues you have, I haven't experienced at all. Mostly thanks to how small and poorly lit my game room is.
Resolution: my biggest gripe. Hopefully ps4 pro fixes this because that is the soul reason I'm buying one.
The cables were an eyesore but I've managed to mostly solve that problem.