The bug
Desert temples/pyramids can generate underground.
To reproduce
Enter the following seed and coordinates.
Seed: 7956912845168623559
Coordinates: /execute in minecraft:overworld run tp @s 10780.52 23.22 78099.55 -75.91 40.23
Linked issues
is duplicated by 2
Attachments
Comments 4

I am also able to confirm this behavior.

Still generates in 21w41a
seed -5710268074811396180
position: -869 40 -902

Can this ticket be marked for review, considering that this is inconsistent with the resolution of MC-65628?
Can confirm.