I tried playing the Yor recently, and found their first 50 or so turns to be stupidly hard. The production buildings seem to be only a third as good as the basic factory and I cant seem to get enough population to start colonizing efficiently.
Any Idea what I would be doing wrong?
That's one of the things I hate about playing the Yor. They should at least start with good factories.
Instead of playing the Yor with Yor tech, my recommendation is to play it with Thalan tech. Hives is HUGE (best early improvement in the game).