First Mount Justice and now the Hall of Justice. The way things are going these folks won't have any headquarters left. It's too bad that Dick cannot simply invite Conor and the others to stay in Wayne Manor...there is plenty of room. Of course he could just buy a condo or house for them somewhere. I'm sure that Bruse left him to serve as his surrogate at Wayne Enterprises even with Lucius in charge.
I do wonder how the Justice League managed to keep the Watchtower a secret. It does not appear to be cloaked in anyway. Keeping it hidden would have been possible if it had been located on the moon, but it's an asteroid in orbit. Someone MUST have seen it. Why wouldn't the light have told the world since they know it's up there.
I loved seeing L-Ron.