This isn't within any continuity with the previous comic. It just so happened that I was making that Gotham/Elementay/Sherlock crossover comic when Episode 13 of Gotham happened. Needless to say my loving Batcat shipping heart was in pieces after watching Bruce's heart get shattered and stomped on. Ugh. I knew their relationship was going to become complicated and rocky, but I wasn't ready for it to happen so soon.
I understand why Selina drove him away. But it's still a knife to the heart for that dear young Bruce, so all I can do is give him some company among people who know about complicated relationships with their significant "female of the species", to quote Sir ACD.
Dammit Gotham, FIX THIS.