I've realized that as the series is coming to an end, there are less things to debate about.
Epic debates that have died, like the NaruSaku vs NaruHina fans. The Whole strongest Hokage, and who is Tobi threads.
This means much less theories, and more Matchup threads. which is why Dr.P, NegKni ect Proof threads are so popular. (not saying that they only make Match up threads).
But Majority of members that log on daily only come here to Debate on their fav character and discuss Manga. trust me Theres much more to NB that the Naruto Discussion/Naruto Manga and Naruto Anime sections. but i'm 75% Sure that after the end of the Series, Majority of members will leave this place for good.
Who will remain? Old gen Members and the ever increasing Fail-Troll Population.
Just my thought though.