Captain Kwok. All races are set up to use ships within their KT range. That is there are designs for all KT size ships.
I kinda understand what you saying, but do not know if I can pull it off the way you have described. I would have to revamp many components, no big deal, then remake each races design creation file. Again no big deal. However without having a clear understanding of what to do, again this just might be do to my tiredness at the moment, I fear that I will only make things worse.
However I will use your model and your comments to do the best that I can.
It should be interesting now that we are getting into improving the AI. I hope these up coming changes make the mod more formiddable.