To be honest, although yeah newcastle does have a few problems, it's among the few nonvanilla systems I like beyond aesthetically. It has some nice things going on. Yeah I think the nomad city, belfast and cape wrath (especially this one) are silly and shouldn't be there, but it has a solid framework to be a system that could actually fit in to Bretonia without sticking out like a sore thumb. It just needs to not be a dead end (manchester gate plox) and needs to be much less huge, and needs much less than 4 unlawful bases.