Don't knock Liverpool!
Parking is a problem everywhere - I know - I had a set of alloys nicked off my car by the time I got back to LTN one time.
But..........each service that has operated out of CWL to Harwarden or LPL were short lived. The routes are not viable. Never have been. Never will be. The ideas are always good, but to whom? They were never supported. (I know that too - to my cost!)