[He's used to shared information from Konoha, but since this is not their world and the Hokage that seems to be in charge is not one he knows, he'll leave the subject alone. Its enough, at the moment, to know that attempts are being made.]

It seems you certainly haven't spent your time being idle.

[So they can move on to other stuff then.]

Since you seem unfamiliar with the resurrection of the past Hokages, what is it you do know about the war?