Oh dear.
My first trip on the new train today (15:30 from Cork, got on at Mallow as was travelling from Tralee), and there are bits falling off on my carriage...

sorry for the grainy picture, it's one of the light fittings on the ceiling. With all the swaying I really thought it was going to fall off at one point...
Not really much to add to all the posts here but just to say that the ride was worst between Mallow and Limerick Junction, but it may just be that we were going fastest on that section