Sorry, but there is a lot of inaccurate info on this thread.
(And, I don't understand why.)
There absolutely IS a "drop" on this attraction and its not at the 3:00 mark on that video.
It is at the 4:00 mark on that video.
It is quite comparable to the drop on Pirates.
This is the same drop from the Maelstrom version of the attraction when
the boat was plunged down into the "raging storm" around the sea-standing oil rig scene.
All of that said, it is not really enough to fret over, but it is enough that if a person
dislikes even the "idea" of drops... it IS there.