During December 24, 25, 26, the trap chest doesn't have indication of being trapped around lock/latch.

Note to reproduce with Windows 10: You have to do it in the Date and Time settings and turning off "Set time automatically" to change the time.

Steps to reproduce:
1. If not done already, Set time to December 25th
2. Place down trapped chest with normal chest
3. See no difference around lock/latch.