Pillager Outpost can't generate below y 0

Outpost can't generate below y 0 causing them to generate floating in the air with no supports or stony island.

/tp 3990231 25 -4728

Seed: -1391891518

Version 1.18.2

Video proof: https://youtu.be/cCHRtGQd3ZE

 

Update:  MCPE-146021 is a correlation, not the causation. It can happen due to caves as seen by the seed below

Seed:

44434767

/tp 501 200 -1051

 

Expected results:

-The outpost should generate on the surface (in this case just above the lava) like the mini structures of the outpost

-The base of the structure should extend downwards until it hits solid blocks (aka no air/floating)

 

If you need more seed examples I could find some more.