I'm not 100% sure what the numbers after the 3.0.8 mean, but, 3.0.8 is significant. I'm almost positive that signifies it's an ICS kernel. But hey, look on the bright side, at least you got the same kernel we Bionic users got with our ICS build......after 11 failed ICS builds. LOL!
Matt said as far as he knows it's the same kernel. The numbers after (my thought now), mean it's a different version, but it is the same kernel.
All things considered thus far, I think I'll stick with ICS 211 when I get my replacement. If an OTA update is available, I'll take it. If not, I'll wait for some confirmation that whatever I'm updating to is official, whether it's this leak or the next one.