I thot most of the bands tend to enjoy themselves onstage. That's qte important too. If you can't enjoy what you're playing your show will stink, whether or not there are irritating crowd members who want to mosh, etc... At least there were no hecklers (yes, I remember the days of the Fat Frog).
Allura is a great live band to watch, energetic, with the kind of exuberance that you rarely see in local bands, who tend to get a little too absorbed in the music sometimes....
I also like Giants Must Fall, but must agree with Kevin soulalt, started a little muted, I guess for the early act, it's a bit nerve-wracking, but when you're the band that everyone sits down to, it's hard to get it on.
I still think these are two bands to watch for in the future...
As for the other acts, like the others who have already commented, those who were good really were good (whether technically or performance-wise), and those who should practise more, should do so...
Anyway, my 3 cents' worth. Don't kill me, this is just MHO.