Ok this is my first complaint, suggestion, whine....what ever you want to call it in 6 years of flying this.
PLEASE put the sun back in the sky where it belongs. This every night prime time est for hours on end of dusk or dawn is getting so old. What do I need to do, take a day off work to see the sun? Shorten up your cycle a bit so there is some variety. Its not fun...it doesn't look cool any more. I sure hope ToD isn't going to be based on a 24 hour day. Also sunrise & sunset is NOT linear to the hours of the day....its not dusk or dawn 66% of the time.