The sealing statue

[laurelsblue.livejournal.com]

I was thinking about the statue that the Akatsuki sealed the bijuu into. Now, Madara will probably be defeated eventually but what will happen to the statue? Will the bijuu be released from it and, if so, will new jinchuuriki be needed for them?

I was considering this in light of the Kage meeting and the Tsuchikage saying that Kumo hadn't begun disarming. That could refer to a lot of things but it was the only village to still have two jinchuuriki at the beginning of Shippuden. (Although how widely known this was is a completely different question.)
So if they do end up making more jinchuuriki, what effect would it have on the move away from the ninja system hinted at in recent chapters?