The update of The Dragon's Trap promppted me to replay this wonderful mansion, which I always admired for its size, craziness and uniqueness.

Even today so many in it still feels innovative !

However, I (re-)found a few smaller issues, that I saw but never reported before.
At the moment I only remember these two:

1.  Room 19304 - In that big blue "block" in the left center Jack is able to go behind layer-6 bricks to find a secret. BUT: if an exploring player tries to junp up (for potential hidden coins etc.) near the left "border" of the hidden room, Jack suddenly falls out of the hidden room and dies !

2.  Room 19305 - A mean JS can occur when a player, going thru that great underground area from left to right, arrives at this room, takes the first, blue moving row of bricks, then jumps to the second (upward moving) row of bricks.....and when these bricks reach the height of the lever, (originally intended for those players crossing this room from right to left) and the player pullis it....it will result in ALL platforms suddenly stopping and Jack being trapped on the right platform mid-air.

Suicide is the only option left.

Happened to me......   8-)