Service is now unusable, back to back trains cancelled daily, late running, no alternative transport provided for most the cancelled trains. No point in complaining to TPE, you just get a standard response. The only way that anything will change is if the shareholders and/or senior executives are hit in their pockets.
Marsden problems on Friday were just an excuse, a shuttle service York - Scarborough, York - Middlesborough and Leeds - Hull and Manchester - Liverpool could have been set up to keep a lot of passengers on the move, and lines through Marsden were reopened during the morning, but York Scarborough services were still being cancelled mid afternoon.
Apart from Wednesday next week I have been able to make alternative arrangements, may less convenient, but at least I will probably get where I want to be at about the expected time.
In any other (non rail) service industry TPE would quickly be out of business.
Ultimately the politicians are to blame for creating an unaccountable shambles. What is sad about the whole TPE fiasco is that up until May 2018 the service was acceptable, not perfect, but good enough that you could plan journeys with the assumption that in general you would arrive close to the timetabled time. Investment is needed and it looks like some improvements in the Leeds - Manchester corridor may be getting closer, but these will take some years to deliver benefits, and if the current situation continues they will be a waste of money as the passengers will have deserted the railway. As a regular traveler I would say the rush hour trains between Leeds and Manchester are less busy than they were 2 years ago.