Is this serious???
Worst news possible.
Abrams is the king of forgetable shlock. He is not a story teller; he makes cheap roller coaster rides.
No. Worst news possible would be George going "Meesa back!" and taking over as director himself
OK, Abrams isn't Joss W or Gullermo Del T, but he's no slouch. And his pacing's good; a roller coaster ride is exactly what a SW film should be. And the story is not in his hands; it's being written off of GWLs notes by the guy who wrote Toy Story 3
and Little Miss Sunshine
. So his influence over the actual storytelling will me mitigated somewhat, I suspect.