Another mirror certainly could not hurt
Also, though I have had success with the AI in the past week, I am still having issues with the different sized engines, though I can force the AI to choose engines of my liking, it is a HUGE pain in the butt and would require me to make vehicle designs for each size group. Instead I am reworking the engines al together. Sizes will remain in a range of 5-10 kt, but the amount of output will differ (as will supply drain). Trying to figure this out and will then post the results.