The memo should be further sent back in time before he destroys the star wars trilogy in 1996-1997.

Personally i don't give a crap about the prequels, as they are now or if they were never made.

But ruining the very movies that created the Lucas legend is all but unforgivable.

Were he to hand directing chores and writing chores over on a sequel trilogy based on Zahn's books, Spielberg should not be allowed to direct. He helped lucas destroy indiana jones. He ruined HG welles War of the worlds. He helped bay ruin transformers.

Directors on a short list i would pick:

Guillerme Del Toro

Joss Whedon

Peter Jackson

Christopher Nolan