If he doesn't look as energised then it could be something to do with not having won a match.
Did he complain about players on international duty? I remember him saying how great it was that we now had these internationals but don't remember him complaining about them being away.
As for CVs, you can stuff those where the sun don't shine for all they're worth.
Benitez to Saints appeared in AS in Spain as a paragraph in an article about several unrelated matters. It was reported as rumour. His coming here doesn't fit as far as I'm concerned. He's turned down several jobs since 2010 because he's fussy apparently and wants a top job.