If a player sneaks before landing from a fall it creates no sound. Also if a player walks on wool it still produces a noise which might be intended but doesn't make sense.
Comments 4
In the future, it would be best to only put one bug per report.
It is intentional that sculk sensors aren't triggered by landing while sneaking because the official article about 20w49a says:
These sneak-friendly vibrations currently include walking, falling to the ground, or throwing/shooting projectiles.
The second issue about sculk sensors being triggered by players walking on wool might be a valid bug. This report should be left open for Mojang to decide whether it's a bug or it's intended. (Also, this report can be set to community consensus because I tested that walking on wool does indeed trigger sculk sensors.)
Please only report one issue per ticket. Also please use the search function to see if an issue has been reported before.
Since this report was resolved as invalid, I created a separate report about sculk sensors being triggered by walking on wool: MC-207404
The first issue is intentional, as stated in the patch notes, second one is too, as wool makes a noise, it just blocks it too.