MM bug in Toy house and Office

Affected Service (Game name, hub or global):
What was affected
There is a bug in MM, in some places, there is like a black dot sort of thing and if u touch you go in it??
What is the bug?
Explanation of the bug

Screenshots and/or video:
Screenshots of the bug, if it applies

Hey there :wave:

Thank you for submitting a bug report. This issue has already been reported and logged.