More stations...
Journey time is long enough already but adding more stations to the route is crazy idea.
If it happens I think MR will need to get a fast train an hour to Liverpool and places calling at these places.
Chester-Chester: Calling at Chester, Hooton, Bebington, Birkenhead Hamilton Square, Liverpool James Street, Moorfields, Liverpool Lime Street, Liverpool Central, Liverpool James Street, Birkenhead Hamilton Square, Bebington, Hooton and Chester.
Ellesmere Port-Ellesmere Port: Calling at Ellesmere Port, Hooton, Rock Ferry, Birkenhead Hamilton Square, Liverpool James Street, Moorfields, Liverpool Lime Street, Liverpool Central, Liverpool James Street, Birkenhead Hamilton Square, Rock Ferry, Hooton and Ellesmere Port.
West Kirby-West Kirby: Calling at West Kirby, Moreton, Bidston, Birkenhead North, Birkenhead Hamilton Square, Liverpool James Street, Moorfields, Liverpool Lime Street, Liverpool Central, Liverpool James Street, Birkenhead Hamilton Square, Birkenhead North, Bidston, Moreton and West Kirby.
New Brighton-New Brighton: Calling at New Brighton, Birkenhead North, Birkenhead Hamilton Square, Liverpool James Street, Moorfields, Liverpool Lime Street, Liverpool Central, Liverpool James Street, Birkenhead Hamilton Square, Birkenhead North and New Brighton.
Liverpool Central-Ormskirk: Calling at Liverpool Central, Moorfields, Sandhills, Kirkdale, Maghull, and Ormskirk. (Same on the way back).
Liverpool Central-Kirkby: (Not really needed but just in case) Calling at Liverpool Central, Moorfields and Kirkby. (Same on way back).
Hunts Cross-Southport: Calling at Hunts Cross, Liverpool South Parkway, Liverpool Central, Moorfields, Sandhills, Bootle (I don't know the area so I don't know the most busy station of the 2), Formby, Ainsdale and Southport. (Same on way back).
I based this on the population of each place and I also had one at most junctions.