SOLUTION:
To fix this set your stock text messaging app's notification to "default notification sound" and your main notification sound under your phones main settings to "silent" ever since then my watch vibrates and the screen lights up every time!
Guys I think I've figured this out!
Okay so my text my messages are set to vibrate only but I only get the vibrate on my watch if I have a ringtone set. If its on silent it won't work.
SOLUTION:
To fix this set your default text messaging app's notification to "default notification sound" and...
In the main Gallery section, before you enter my photos or anything pull down on the screen and it should refresh and update. That's what did it for me after some albums were not showing up.