hmm..need more ninja breakthroughs for the old ninjas(only thing that really mattered)[Itachi and kakuzu are a good start].

So skill experiment. Spending fragments is fine. Skill experiment should come later after most ninjas get their breakthroughs.

Oh and good job on giving us more fragments for recruitable ninjas. But why the zaku sign in... a delay or just trying to get some of us mad?

The week has been alright. Keep it up.