From what I hear he's getting progressively worse. His performance at Brisbane was ok but he didn't appear as powerful as he had been in previous visits. In Sydney apparently he was struggling through the set but looking tired and his voice was struggling to belt out all the words, I don't believe he'd forgotten them. And in Melbourne apparently the whole band were lacklustre and either appeared tired or like they didn't want to be there. Melbourne is usually a pretty good crowd, usually noted as one of the more active crowds to any metal show that makes it here, from what I heard the fans were really trying to get into it but the band just didn't seem to be feeling it. Anthrax don't have a great live reputation here, I don't know if they push themselves too hard, don't quite recover from the plane trip, or what it is but while there has been good shows they are nothing like what you see on the DVD's from other countries.
Interestingly enough Behemoth, not a band I'm familiar with, actually encouraged stage diving. Apparently it killed the vibe of the concert a bit because it took too long to get people on stage and control them but once it was organised it went off okay.
