lol; exactly what i thought too 
especilally as he said : "another tool that we developed for the game is a system called "realTree" we are actually very proud of..." 
actually a devlopment of Crytek... 
look at his eyes; as it seems he is reading a text... 
of course, they updated CE1 with their own development; but its a shame that they are not willing to bring up a simple hint. For example; based on CE1 or Crytek... not even one word!
They may have the right to use the full source code of CE1 and develop it (they had a publishing-deal with crytek which made CryTek imho strong enough to develop) but in that manner its only poor...
That is NOT OK! 
and about the name of this Engine... no comment ...
cool smilies, great Forum 
thx for your answer Dante!
cya @ crymod 
all the best
greetz Mazzo