Big dripleaves powered with redstone are able to tilt when hit with a projectile

The Bug:

Big dripleaves powered with redstone are able to tilt when hit with a projectile.

Steps to Reproduce:

• Place down a big dripleaf.

• Place a redstone block adjacent to it.

• Attempt to make the big dripleaf tilt by standing on top of it.

• → ✔  Notice how it doesn't tilt.

• Throw a projectile at the big dripleaf.

• → ❌  Notice how it tilts despite being powered with redstone.