Frak it, it's off topic. Now let's get back to the ideas of how to improve things.
So again - why we need O49,50,47? No one is using that world's butt - except for 49 maybe - but it's mostly because it had a trade routes going though it - now it might be different. I'd simply cut those systems away and make the Cambridge <-> Dublin hole with reverting all the system changes to the vanilla state.