Flower pot cross models are no longer double-sided

In 1.21.70.20, potted plants were changed to be double-sided to match flowers, saplings, and other ground plants. However, this change was reverted in 1.21.70.22.

The lily of the valley should always face to the left, but a potted lily of the valley does not:

Video example:

lily_of_the_valley.mp4

Potted plants are also currently stretched too much: MCPE-190422

Expected Result

Potted plants are double-sided just like ground flowers/saplings/other plants.

Observed Result

Potted plants use an outdated model that is not double-sided.

Note

The double-sided feature was likely removed during the partial fix of MCPE-190215. Nether sprouts were also fixed in this version, but they were fixed correctly, keeping them double-sided.

It is clearly possible to have cross models that are double-sided without z-fighting, as is evident by all other plants, so it is not necessary to revert the double-sidedness.