Can't wait for some more detailed summary of what went today. From the twits it looks prosecution had nothing about motive and no reconstruction of events, nothing about ToD. Any motive or ToD they give can be shot down immediately by the defence, so they will probably try to play it the last possible moment, giving no chance for a reply.
The "surprise":
After Maresca declared on TV that Rudy tells the truth, I thought for a moment that this is the surprise we'll get - that the Kerchers and the prosecution now believe Guede really had a date with Meredith and tried to rescue her. Apparently they're not far from it. Guede is now the "poor black boy", sympathetic, nice, almost innocent, who shouldn't take all the blame.
Other events revealed today what is this case really about. That chief prosecution guy who came to express his "support" for Mignini ( and in reality shake his finger at Hellmann and Zanetti), and the perugian "medalists" who decided it's good time to make a demonstration of power in front of international media and rough up that pesky Sfarzo again. It's all about defending the status quo of the rotten local clique - corrupt prosecutors, corrupt and incompetent cops enacting their small town
blue code of silence.
A thought about prosecution's tactic:
They very well realise that Hellmann and Zanetti are "against them". The only points to score are with the lay "judges". Mignini is well aware that these people won't bother with reading the "10 000 pages", they're more likely educating themselves about the case from "Porta a porta" and colourful weeklies. That's why Mignini was rambling about the media so much today, that's why the appeals to "think like the Kerchers", that's why we've got the nazis, vibrators, condoms, sexy panties and a kissing couple pics. This is the last chance, what the prosecution aims for, to get a majority from the jury (and a votum separatum of Hellmann). It would probably be an astronomically rare outcome, almost unheard of, thus the pessimism among the prosecution camp.