Good:
Very friendly crew. The chef is great for any type of dishes. The size of the ship is good compared to the number of guests with enough space to relax between the dives.
Diving in Palau is excellent, however strong currents and poor visibility at some times. Lots of sharks, a good amount of critter and as a special add on the mandarin fish at the last dive.

Not so good:
The dive schedule is too tight. Even if one skips a dive, the schedule will not be better. There should be a limit of 4 dives per day (including the night dive) to allow for longer surface intervals.
Long rides to the dive sites with the little boat. It should not be necessary with a liveaboard.