If you build the contraption in the attached picture in 24w34a and quickly break and replace the redstone torch, sometimes the left piston extends like in the attached picture.

Expected behavior would be that the right piston extracts, because it is "closer" to the redstone source/gets the higher signal strength.

This does not require any automated input or auto-clicker to reproduce, just breaking and replacing the redstone torch quickly (for example by keeping right-click pressed while breaking) in survival may trigger this behavior in a few attempts