Ok, this is a tiny cosmetic problem that only matters to weirdos, but when the Musa draws his sword he does it correctly for a sword that is sheathed with the blade up/back, as it is oriented on his body.  When he sheathes the sword he just kind of mashes it into the scabbard area with the blade facing down.  With most swords the animation just looks kinda half-assed but with the Goldscale Dragoon sword you can see the dragon head on the pommel actually swap sides when the animation completes, because it's reverting to the correct "sheathed" position, from having been put in upside down.

The Musa sheathing animation has always been kind of disappointing, especially compared to the Maewha one, which is really cool and dramatic.  If someone could fix the sheathing animation that would make me really happy.  Thanks