I p lay the ship's captain. Through out our year and a half of rolling in this plot, Yoshi Katai has only had to discipline DakDak once, and that was for an issue off duty that lead to damages to her own home. And that took place with out the influince of the drink.
Her service post that one innocent had been one of distinction and what seems like a need to strive above and beyond what is called for in duty.
Yes she is a fuck up.
But look at the plot discription, we ask are suppose to be misfits.
DakDak's withdrawals Will be fine the second duty steps up, because that is who she is. She believes she it's a fuck up, and feels a need for penitence. Let her have it, Yoshi Katai hasn't spoken up for this very reason, and because she trusts DakDak. Our she wouldn't still be on the ship.