I'm sorry, but strong sentiment from some posters doesn't mean anything.
Plus, with May 22 the DfT want services to be cut from many operators timetables, but the fact that Avanti's has already gone downstream with 3tph to Manchester, would seem indicate its here to stay.
There is a Dec 22 rewrite coming up of the WCML, but I'm pretty sure that Manchester will not be recut back to 2tph, could be wrong though of course, but I would think the DfT would be unlikely to want the bad press of cutting a service group to 2tph after reinstating it to 3 tph the previous timetable. Plus, long distance services are the most profitable too.