In-depth explanation of whats unique with each tech tree?

Posted on Monday, May 25, 2015

I've been looking at the tech tree but still have trouble figuring our what unique bonuses and buildings each tech tree provide. This makes it harder to choose a tech tree for a custom faction and I would like to know what the average end game stacked bonuses come with each tech tree. There isn't a real in-depth explanation of what a tech tree's con and pro's are over another tech tree in comparison. I've recently checked the official wiki:

However have only learned about a single branch of the Thalan Tech Tree branch there. I would liek to know more about the Drengin and other tech tree branches on what they offer compared to to other Civ's tech trees.