Nice, maybe. But ridiculous, when you think about it. I'd have had a few Maquis leave, as well as Joe Carey. Because if soneone was

-ing PROMOTED for assaulting me, I'd be pissed too.
I wouldn't like that scenario because Carey was a good character who culd have been better used in the series.
In fact, if I had been in charge of the show, thenI would have omitted the scene when B'Elanna assaults Carey totally because it was another example of bad writing and it created an unacceptable situation. in fact, B*Elanna should have been court martialed for what she did and never been given the post as Chief Engineer and carey should never have accepted being overlooked for someone who almost killed him.
Bad writing!
It indicated their provisional status. Once Voyager was in contact with Starfleet and they confirmed the field commissions, they could just go to regular pips.
Still a bad idea. If you really want to have an united crew, then you just have to scrap such rigamarole.
Not to mention that they shouldn't have had any contact with Starfleet and Earth Headquarters until season 7 if the series had had good writers.
Actually, he was a LCDR when he resigned. Janeway didn't give Chakotay a field commission per se; she reactivated an existing one.
Maybe, but why give Paris a full Starfleet commission and not Chakotay who had served longer in Starfleet and had higher rank.
Paris was just an Ensign when he was kicked out of Starfleet. promoting him to Lieutenant was OK but he should also have had a provisional rank if Starfleet rigamarole should be used.
Temporary commissions vs. full commissions.
Like Wesley's acting Ensign uniform.
I know.
But still silly in the situation they were.