I've been testing the ROM for half an hour and this is what I've found:
1) It's compatible with European version of the phone, as I'm running it on a European model.
2) On the stock rom, following the bootanimation, you have an amimated Samsung logo, just as in other phones, you see the "Android" letters. Well, this is not an issue itself, but quite an annoying situation. I use Link2SD to link most of my apps to a FAT partition on SD, and Android mounts the second partition at that point. The problem is that with the sotck ROM I could see the Samsung logo, so I knew the phone was working, but taking some more time to load. But with your ROM, since there's no second logo, the screen turns completely black, and you don't know whether the phone is working or failing to boot. It would be a nice fix if you could add such an animation, so the user can see everything's ok.
All in all, it's working quite well. I'll run Antutu benchmark and othe tests, and I might also try the custom kernel when I get home (I'm at work right now). Regarding the kernel, do you know if it can be flashed using fastboot?
Thanks and keep those updates coming.