That's an appealing group and nicely painted, Eric. The cuirassier looks like he's poised to say something: "Sans parler de la carte, messieurs. Voici l'ennemi !"
Regarding the cuirassier officer's nose, that's a funny thing sometimes about flats. A feature will look just fine on one side and not so good from the other. Then to trim or not to trim ? I have one old Heinricshen flat where the face is in profile on one side and frontal on the other. The poor man has three eyes in total but the casting actually looks good from either side.