I think to complete the SEHS pack we should also have (as a seperate pack): -Eastbourne to Ashford (include Dungeness??) -Ashford to Dover and Ramsgate -Dover to Faversham -Faversham to Ramsgate -(maybe Ashford / Strood to Tonbridge including Yard and depot so we have a complete Hoo Junction - Tonbridge) -line to Sheerness-on-sea -(unlikely Rochester / Ashford to Swanley, however I don't see much use on that) Please do share your honest opinions, I do understand this sounds like too much / doesn't have much a purpose.
If I were you, I'd create separate threads for each route and write out a detailed suggestion for each. It might gain more traction that way.