No. 2 weeks into flowering. You should see white hair sticking out. Basically - if you don't see any white and nothing but green after 2 wks of flowering. you got balls. hahaha
You got yourself a dirt bag seed bra. I know genetic strains very well. You got screwed! If you smoke it ...it will be smooth as air. High - what high? Live and learn G. One
For your stretching problem(s) ...read about the difference between indica and sativa. Most failed to understand this very basic info before buying seeds or growing from a clone.
And for the other stuff - YOU ARE PUSHING IT WAY TO FAR!