Yes it looks fairly obvious TPE have pretty poor corporate memory given how badly it went last time they had stopping trains running throughout between Leeds and Manchester in May 18.
Hull to Manchester journey times eastbound are poor in particular, 2 hours 10 and not even particularly quick between Leeds and Hull where the bulk of the demand is on that route.
Meanwhile the spread of services from Huddersfield to either Leeds or Manchester is poor because of the way the stoppers and fasts have to fit together.
As expected 16 minute dwells return at Manchester Victoria in the Newcastle trains. Only 2 x fast trains per hour between Leeds and Manchester, basically what was provided in 1988.