Shroob is saying that the Leak thread had much more active discussion than this thread does, even now when it's reunited. I would actually agree with this statement.
From the topic of leaks came a bunch of different topics and debates (Who SE Rep is, Box/Music/Blog Theory, Steve and Minecraft Representation, Vergeben and Hitagi, horrible 4chan text leaks, etc), and discussion there felt more open, even if that was a bad thing in some cases.
Here, we just seem to be going around in circles with the regular debate topics (i.e. Shadow, Goku, Dante, Spirits Mode, etc.), forum games, countdowns, and sentimentality. I understand that most of this is because we're nearing the end of the speculation cycle and are currently in a mini information drought, but discussion in general is kinda dead.