I don't have that book yet, but from what I could see so far (the Phantom Titan's paint job and single pilot) the part of Eldar fluff which is most likely to have been heavily modified by FW is the part about the
Fir Caurifel (the "Titanic Clans")...
Fir Caurifel are supposed to be independant, insular entities, big Craftworld having several
Firs... So Eldar Titans painted in the color of the Craftworld instead of the Clan's are as bad fluff-wise, IMHO, as Imperial Titans painted in the colors of a Space Marine Chapter...
And the change from three pilots controlling the Titan in unison through the
Carrecenad (a huge Spirit-Stone containing the spirits of the former pilots) to a single pilot is, still IMHO, a big loss...
But I guess FW thought it was too "complex".
Edit: This is my post #404... Will it show as an error?
