But what do you mean with 2200 people? 2200 in the same time?
WWÄHÄHÅH?? thats imopssible
you did mean that 2200

The ship isnt updated in years, you can do some improvements:
Easy:
-much slower water-raising and much smaller waves while the water is raising.
-the movies in the cinema dont work. The links maybe is broken? Update them or see what you can do.
Harder:
-do the grand stair 1 to 2 decks down. that would be cool, cuz then you can escape the titanic longer down in the ship.
-do the fence longer in the grand stair. as like in the history.

This is the only and the best titanic if you want to feel the Titanic i think!