Seamless Branching on the Prometheus Blu-Ray

The more I am learning about the deleted scenes of the opening featuring the elder engineers and the final showdown between Shaw and the awakened engineer, I hope (wish) that Ridley and Fox add seamless branching to the Blu-Ray. I know that Sir Ridley has said he is happy with "this engine" but, with those elements add, it would add a new dimension to the already incredible story. I love the idea of a ceremonial ritual before the engineer drinks the black goo. The shots look so interesting. I feel a lot of this footage was cut to speed up the pace or hit the 2 hour make. Seamless branching could add this so we could have a choice of which cut we wish tho see. I wish they would consider this for the upcoming Blu-Ray. Do ya hear me Fox?