Treausre maps & Explorer Maps no longer has relief on it.

Reproduce

• Get a treasure map
• Open it
   Notice not relief on it

Expected Result

The relief would be on it like in 1.17.1

Addition:

For some reason this bug does not always appear. 

Seed where it is guaranteed to appear:
6380701838080691329
/execute in minecraft:overworld run tp @s -139.51 59.00 -102.31 578.10 61.50
1.18 rc3

Addition 2:

Sometimes relief shows territory incorrectly (see screenshot)
To reproduce:
6380701838080691329
/execute in minecraft:overworld run tp @s 12557.63 41.00 -12017.20 -715.08 35.10
1.18 rc3