Block hitbox displays incorrectly over water

What I expected to happen was...:
In 1.15.2, the hitbox of the torch shows blue from the water.

What actually happened was...:
In 1.16-rc1 the hitbox of torches and other blocks show through the water and the hitbox is brown from the dirt behind the water.

Steps to Reproduce:
1. Place a water source in the ground.
2. Look at an adjacent block and pay close attention to the side that borders the water. Easier to see when looking at a non solid block like a torch or sugarcane.
3. The block's hitbox shows differently between 1.15.2 and 1.16-rc1.

Notes: 2020-06-20_17.21.01.png is taken in from a world created and taken in 1.15.2, the other three are from a world created and taken in 1.16-rc1.