My main concern is Sligo so I haven't really looked at anything else. They've made a right mess of the departure times - all in the interest of the DART users I suppose. But specifically, I see a big issue with the 1705 service leaving Connolly to go behind a 1700 Docklands departure. This will never have the slightest hope of being on-time.
The 1915 will be positive if they've delayed this to avoid the 10 minute wait every evening at Killucan crossing with the 1800 from Sligo. Otherwise, it'll just be another 10 minutes gone from everyone's day.
The big problem is the 0545 to Dublin moving 10 minutes earlier without a significant change to the arrival time. We can also only hope that they might change the evening down Longford fast service to a 22k which would mean I could avoid the 1915.