If you place 750 Undertakers in your HO, it will crash anybody joining.

This is most likely due to the fact that the undertaker has a ton of physics based cloth. This causes NPCs to T-pose and eventually deadlock is detected.

This is quite bad as it would perhaps prevent people from being able to buy things from your Faustus, enabling price fixing in the instant buyout.

I suggest limiting the image of undertaker to 1.