Yes, Ctrail Train #4450 runs at a very weird time-too early for most people. If it was extended to Springfield, the ridership would probably be better especially if you work an 8:00 to 4:00 job in Springfield. The bulk of the ridership of 4450, if it ran to Springfield, would probably be around Hartford but it would probably pick up many riders in New Haven. If 4452 were to be moved back, I wouldn't do it too much as arriving into Hartford at 7:47 only opens up margin for error-that is people arriving late to their jobs, especially if that train is tardy. Remember, we have to factor in points such as walking from the train station to the offices. Baybe have the 4450 arrive into Hartford no later than 7:35.
The state can't just put random times of when trains will run, especially on a line where there is still a lot of single track. If these trains are running close to empty constantly, even if they can only operate in the timeslot given to them, then it's time to pull that train from the schedule.
It would help to have a train station in Enfield, especially if you live along the Springfield Line very close to the MA/CT State Line.