I actually flew Spirit for the first time yesterday, coming home from a week in Las Vegas.

There were 20+ "deadhead" flight attendants on board. I assume Spirit was rushing to get them all home. All in all, it wasn't a bad flight, the flight attendants who were working the flight seemed cheerful enough, even though I'm sure they knew they may be unemployed soon. (Presumably management gave them strict orders to not discuss the state of things)

Of course they still charged me $20+ for a soda and a couple of snacks lol.