So Harper Row will not be Robin?
I'm guessing it'll be a while before Batman recruits a new Robin, it's not like a position just opened up and he puts out a want ad or starts taking resumes.
After Jason Todd died didn't it take a good deal of time before he took on another Robin?
Jason died in Batman #428.(December 1988) Tim first appears in Batman #436 (August 1989) and becomes Robin in Batman #442 (December 1989) So about a year in real time, but very little in comic book time.