Just got my shield TV, felt a little late in the game.
Tried, GFN, gamestream, kodi, and some other stream service..
no complains. indeed the best.

i noticed that my shield remote is abit off, as in there is a significant delay. (sometimes) on and off.
it's weird, because if i walk closer to the shield, it's better.
It's not infrared, so distance doesn't make a difference, wonder if anyone experienced this?
controller is perfect

mine is ok with that... did you try resetting it?