Long story short:
Day 1: Drip acclimated for 2 hours; wavemakers off for 24 hours.
Day 2: Wavemakers on; she floats; tumbled here and there; even at some point, it was upside down (face/mouth down on sand substrate).
Day 3 - 4: Stay on the sand substrate (face/mouth up).
Today is day 5; at...