Well, the necklace has no payoff whatsoever in Episode III because my handling of it does not allow a place for either of its two appearances there. I’m open to others’ opinions though, given this.
I’ll take a look at what Dominic cooked up for the Anakin-Grievous conversation, as I know I’ve seen it but can’t recall at the moment.
The crawls are going to be from Sir Ridley, and look much like his crawl for TFA:R. Hopefully he will be able to have the color and angle of tilt roughly match the existing prequel crawls. I think that’s the best thing for them, to blend in as closely as possible with the source material, to say nothing of the OT or ST. Seems most consistent with my approach to other things like end credits and subtitles.