Steps to Reproduce:

Place any block from the list over:

• A solid block;
• A wool block;
• Itself (if possible);
• Floating (if possible).
  Place a sculk sensor nearby;
  Walk over all of the previously placed blocks to check for vibrations.

Observed Results:
The sensor will not detect a vibration when you walk over the one that is placed on top of wool.

Expected Results:
Any block with a collision is accounted for step detection.

Blocks affected (may be incomplete):

• Moss carpet
• Redstone Repeater
• Redstone Comparator
• Any type of closed trapdoor
• Brewing Stand (only on the bottom platform)
• Piston Arm
• Sticky Piston Arm
• Small Amethyst Bud