It really doesn't seem fair to blame TfW over this. The rules are, all services departing from Manchester Piccadilly require a dispatcher, even (as someone else mentioned above) ECS services. TfW didn't make the rules, they just have to follow them.
If it's not a TFW rule, I don't blame TFW for it. I blame whoever came up with the stupid rule.
Owing to the strike, Northern are unable to provide dispatch staff outside of the period in the middle of the day covered by managers. This is outside the control of TfW.
Agreed but this raises questions over why it isn't Network Rail dispatchers like Birmingham New Street rather using lots of TOCs own dispatchers.
They're running services in the window available, and for the rest of the day they're running as close to a normal timetable as possible without serving the affected stations (despite the logistical hurdles this creates).
Arguably they aren't doing that though. Helsby, Frodsham, Runcorn East, Earlestown, Newton Le Willows. All open and unserved. Run to Newton Le Willows, reverse there then back to Chester. Or Earlestown Platform 3 at worst case scenario but ideally Newton Le Willows as it's an interchange and higher quality station.
Shrewsbury-Crewe small stations you could argue are open but where do you terminate a train there? Nantwich, continue ECS to Crewe and back?
Alternatively, TFW still have the contractual obligation to serve the stops. TFW are not on strike and therefore why aren't buses put on to serve some of these stations? Granted Warrington Bank Quay is shut because of the strike so that's a no go but Man Picc is still network rail owned and their staff aren't on strike so strictly speaking, the station is still able to be open. The buses outside don't need the station building to be open but the point being, it's not shut due to strike, more it's shut because there's no trains left so shut the station, save it becoming a hub for anti social behavior. As such, wouldn't be undermining the strike to run the buses. TFW has already done similar in Cardiff as when Network Rail signallers were on strike, TFW ran shuttle buses between Cardiff Central and Radyr so people could connect onto trains still use the service.