Red key problem in room 16697 in Leofani Manor hard

[brell]

If Jack doesn't get the red key in his first attempt it is (almost?) impossible to get. Jack leaves the room and returns. The grey door is open so the key is on it's way to the water while the moving platform is nowhere to be seen. Jack does not have time to reactivate the platform and get the key.
I don't know whether this leads to a JS later on or not.

[brell]

[movedhere] Included Mansions [move by] brell.