I know what you mean Destiny, but this is a case where i think the people tweaking the film print master, just moved things over to the blue as a matter of taste or accident, not for any real artistic purpose or anything.
As Grant said, I'm sure there will be another Bluray release sometime correcting this. Maybe Paramount will give Darren Docterman and his guys the money to render TMP director edition FX in HD, and get that to us as well.