not sure about order

Ike
Fulgur
Ren
Ver
Vanta

all but 4 girls either have the "nowhere else to go" mindset(including Rosemi unfortunately) or want to be JP-lite, which is why queque is male-only at this point
Scarle was talked out of leaving by Niji greenlighting things, we'll have to see if they're doing the same thing they did to Mika
both Twisty and Klara(as well as Ryoma) are trying to reserve a spot early but they will need to stay at least 1 year after signing(presumably ~2 months before debut) before they can leave so March at earliest and I wouldn't bet on that.
Petra wants out but not yet because Niji is her visa provider and she wants to finish university before she has to look for a different one
also Vox has stated that if his next "big thing" flops he'll quit, and Niji is delaying it so it happens after his contract renewal because they think it will
also I don't think I can share the details but I genuinely do not understand how the fuck [redacted] wasn't fired yet