Looks good to me. The only differences I've heard relating to this article, is tha the LSA was going to be the top end motor for the top of the line Camaro. Seems as though they also got the message that the Z28 is going to be top of the line this go around.
They pretty much have all the speculation down to a "T." I was simply unaware that the "LS8" was possibly going to be in the Camaro. Pretty cool if it all pans out.
Good find. I like the info.