So based on how this issue played out and was paced...unless they pull a twist that Steph joined back up with Bruce between this appearance and her last one, and has been doing undercover work (See: Her insistence on Lonnie taking off his mask), I find it very doubtful that everything will be resolved next issue. Meaning, I doubt we're seeing a roster shake-up for a time. What I could (unfortunately) see happening, is Steph continuing on her own after this (Or who knows, maybe she'll stick with Lonnie), and something is going to keep Tim from rejoining the team for Fall of the Batmen. And only after Fall will Steph FINALLY return to fill Basil's spot (If for no other reason than Cass needs one of her closest friends allowed), and as for Tim...well, either we end up with a 7 man team, a split roster, or maybe, GASP, Bruce would leave this book as he's going to be going in JLA.