Northern do seem to be acting on these on the western side. If we take my local line (the Mid-Cheshire line.)
Northwich (which has a ticket office that closes early afternoon) has had a TVM installed, as have Greenbank (which is the highest used unstaffed station on the line) and Knutsford (which has too many passengers on busy trains for one ticket clerk to be able to deal with.)
The weekday ticket office hours at Northwich and Hale have been realigned to better meet demand. (Unfortunately not the case with Sunday at Knutsford though.)
There are scheduled to be 2 x additional on board ticket inspectors in the morning and evening peaks between Northwich and Altrincham (subject to guard availability.)
G4S are now a regular site at Knutsford and Northwich, not just an occasional site and they remain there for longer than previously.
Platform 11 at Piccadilly (where most services terminate) is now barriered for most of the day - although passengers transferring to services departing from platforms 13/14 are no longer asked for tickets as a result of the relocation.
The automatic barriers at Chester are also in operation for longer hours (but that's an ATW decision.)
The big question: does the Mid-Cheshire line have proper TVMs? Like the recently mentioned one on the 13/14 bridge at Piccadilly? Or the really rubbish ones that don't sell all the tickets you need (Metrolink, evening return ect. and possibly railcard, I haven't checked). Do they at the very least, accept cash?
In my view, installing a ticket machine that only accepts cards is totally pointless (I can see why they do it, increase ticket uptake for short journeys at unmanned/limited staff stations without having to pay to have cash taken to/from the machine, but that's beside the point).
The barrier changes at Piccadilly are rather odd. It has effectively split the station in two: 10,11,13 and 14 on one side, all the rest (including 12!!!) on the other. The moving "roadblocks" at the concourse ends of the platform also catch people, I think there are two (2/3 and 8/9 seem common)? Or maybe three. The problem is, of course, that there are holes. The overbridge is only barriered at the entrances to 13/14 - so its easily possible to access or exit any of platforms 1-9 by crossing the bridge and using the exit on platform 1. In addition, there is a lift from the unbarriered platform 12 up to 13 and 14!
In addition to this, G4S selling more tickets is exactly the opposite of what we should be aiming for - NORTHERN staff should be selling the tickets!!!