For this inspection, perhaps. The track inspection vehicle will return on a prescribed interval. If the next set of data finds more problems, and more cancellations and bustitutions happen, then we have a pattern.
I would not view this episode as "getting the line up to proper shape". It's still bandaid level response.
There is improvement work starting to happen. The question is just, is it prudent to run an unreliable service to low standards until work can be done to make improvements, or should ML wait and open a quality service of high reliability after improvements have been made.
The reputational damage that's being done should not be overlooked. A bus that works may grow more ridership than a train that doesn't.
- Paul