What's wrong with this picture?

[Gibson]

Originally Posted by -Pv-

The flags are always pointed backward no matter the conditions nad have no environmental effects.

From my experience, the smoke is tightly tied to environment and is reliable.
Even while sinking and ship is stopped, smoke will trail if there is wind.
-Pv-

Although the flag still seems to wave around wildly as if there was wind, even when the ship has sunk.