All Caves Between Sea Level and Deepslate Flooded in AMPLIFIED Worlds

The title describes the issue best. In all of the amplified worlds I generate in 1.18, every single cave below sea level and about half-way into the deepslate levels are flooded with water. I have not run into this problem before 1.18.

 

That said I'd love to take this opportunity to give a personal thank-you to everyone at Mojang for this new update! I absolutely adore how all of the terrain looks now.