They changed the schedules around to have some trains go to grand central from every line but there’s limited numbers of trains, track space, and platforms at J

They changed the schedules around to have some trains go to grand central from every line but there’s limited numbers of trains, track space, and platforms at Jamaica. The upshot is that there are fewer peak express trains at good commuting times and transfers at Jamaica are no longer synchronized by time and track. The Oyster Bay line has been hit particularly badly. On top of that because of how far underground the gcs platforms are and the fact that the old Hunters Point Ave method wasn’t that bad, even people that work on the east side aren’t seeing big benefits, if any.