My question is... Why is this discussion still going on? This guy is still whining about a yeild that he might not even get.
He was given advice on how to increase his yeild, but yet he just bitched at everyone.
The fact is dude, your plants need more light than they are getting. You are so focused on them getting big that you forgot to worry avout the essential thing they need the most LIGHT.
Bring some stakes and rope out and tie down some branches, clip some leaves to let more light hit the bud sites, and try to cut whatever is casting shadows on them so they get more direct light.
Also make sure you do something about bugs and animals or you might lose the whole crop.
If you can't take the advice you get from people who actually understand how a plant grows, your doomed to learn from your own mistakes. Those mistakes WILL include losing some quality herb.
Dont ask for help and opinions if you dont want it.