... another member's departure?

I'm thinking mainly about Tico and Dave here, Bon Jovi being wordly famous through it's leading duo Jon&Richie, Jon can't replace Richie.
But if Tico or Dave were to leave the band, do you think Jon would/should replace them as he did with Alec? Or would/should the band retire?

I think they should quit Bon Jovi and go on with their solo careers. One loss is enough.

Ponrauil