I dove CE in Sipadan in January 2012:
Old boat, need a face-lift as my wife said.
Staying in a cabin on the right of the main deck: was OK.
Food was nice , more quantity than quality.
Dive masters was very good ,you can see their love for Sipadan.
The dive: as you know sipadan as a restricted as number of divers, every day we all dove Sipadan.
spectaculars, love barracuda reef ,we dove it 5 times and 2 times saw the huge squadron of barracudas.
lot of turtles, swim to the cavern. White and black tips shark. Plus all the small critters. Night dives was very interesting.
There is a lot, but a lot of underwater life.Crew try to help you as much they can.
CE is the onlyboat on Sipadan and we really enjoy it. At least to do one time in your lifetime.May be two times!