[Bug] - Maps not dropping in Temple Map rooms.

In many, but not all, Temple map rooms, when you click the "chests" that drop maps, they don't drop anything at all.

For me, they seemed to work fine until I started doing lvl83 Temples.
It also seems to be related to T16 maps, as I have been able to get lower tier maps from the Map Room sometimes.

Maps seem to drop just fine from other rooms in the Temple, it's only in the Map Room specifically where there seems to be an issue.