Both Sponges Saturated Equilibrium
This would be a wonderful outcome.
Picture and isolated system. Lets make it a box with 100 meter sides. Put a long rectangular sponge close to the ceiling. Wait until it becomes saturated, then rotate the long side 90 degrees and let most of the water run out. We would have a hydropower.Remember, sponges will suck up water to a certain height. If you can't picture this, soak a kitchen sponge, hold the flat side parallel to the floor. Then rotate it and watch most of the water run out. Put a thousand sponges up there, we would have a perpetual motion waterfall.
This final state would disprove the 2nd Law of Thermodynamics.