Entities sometimes don't recognize pointed dripstones as obstacles when pathfinding

The Bug:

Entities sometimes don't recognize pointed dripstones as obstacles when pathfinding.

Steps to Reproduce:

1. Build the setup as shown in the provided attachment. setup.png
2. Summon a husk near the pointed dripstones and switch to survival mode.
3. Wait for the husk to notice you and then start making it pathfind through, over, or around the pointed dripstones.
4. Take note as to whether or not entities sometimes don't recognize pointed dripstones as obstacles when pathfinding.

Observed Behavior:

Entities sometimes don't recognize pointed dripstones as obstacles when pathfinding.

Expected Behavior:

Entities would recognize pointed dripstones as obstacles when pathfinding.