Hanging roots hitbox rotates and doesn't match java

This bug report is a parity issue with Java.

Summary:
In the Java version, the dangling roots have a hitbox that is always centered. And also in the Java version the hitbox is much smaller.
7 pixels high and 8 pixels on the sides (4 pixels off the edge).

Steps to reproduce:

1. Place hanging roots.
2. Take a look at the dimensions of the hitbox.

Observed results:
The hitbox is not always in the center, and also has dimensions that do not correspond to the Java version.

Expected results:
The hitbox of the blocks must be the same.

Image:
Bedrock

Java