The fluff and juice together play a role in how the juice is released. You may be better at 2" and then take a small screwdriver and spin it around the tank in the opposite direction of the fluff to even those out.
It sounds like your gurgling while juice empties from the pockets, but when that juice is gone, the rest of the fluff is too dense to let any go.
It sounds like your gurgling while juice empties from the pockets, but when that juice is gone, the rest of the fluff is too dense to let any go.