OK, had a knock about with it, here's my impressions;
It's good, but it's not as good as the Superpatch 2.0 unfortunately. The sad fact is that it is simply not as professionally made - the only thing keeping it on my hard drive is The Doors on the edit screens. Seriously. You'll notice it from the moment the opening screens come on and there's a badly cropped picture just staring at you. Not a good start.
Roy Keane's still at Man Utd. Just something small but this having been released a couple of days ago, is just sloppy. I'm sure there are other things that have gone unchecked.
Kits are nicely done and comprehensive, although the classic teams have not been touched. While I do enjoy editing them myself (the 80s Holland kit from the superpatch 2.0 and butchering of the team to include Van Basten, Gullit and Rijkaard instead of the '74 lineup is criminal), the edit screens for editing the badge and number placement are missing - they are just blank when you go to edit. A gremlin in the patch? I installed everything correctly, and yet I still get this. Weird.
If you want a patch that removes some of the more 'annoying' features of the Superpatch (i.e. the crap music, the outrageous cheering on scoring from both home and away, the dodgy custom faces, the messed around Classic teams), yet retains kits and a feeling of authenticity, then go with this one. Don't expect perfection, though.