What happens when you are parked on the deck, and then the carrier turns ? Does your plane properly "turns" with him? No bugs in that area ?
Let's face it, we can't tell properly from this demo and don't forget, these carriers are moving more like power boats, because that's what they are based on.
Having said that, I landed on a carrier using the FS2004 Cub and soon afterwards the carrier stopped and just sat in the water for a while. I then taxied back to the stern and turned round to face the bow. The carrier than began a quick turn to the left.........and the Cub rolled over on the deck and crashed :)
Hardly surprising given the speed of the turn - but carriers (unlike power boats) don't do that in real life!
When I first did this the other day, I landed on a carrier in the FS2004 Bell and just as I was landing on the deck the carrier began to turn ...... and the Bell went flying off the side!
So really, given what the carriers were doing the results were quite realistic :D
One thing I've noticed is that if you are in a taildragger (eg FS2004 Cub, Jenny) and the demo resets like after a crash, the plane will not restart from the runway - the tailwheel just falls through the tarmac and you get a crash every time.