Oh yes! Yo! At this point I'm open to whatever for the trailer (I'm just happy to be seeing more of XV). Although I'd love to see the characters interacting within a city in full bloom this time. Lucius, Accordo, whatever. Just a lively city full of NPC's doing their thing.
Also, (like some of you) I wonder who XV's Cid is, and the role Cid will play. Have we already seen Cid? Since the character tends to be re-imagined for every new FF, I've personally been dying to see a well done female Cid. Would be a first for the FF series. I recall Nomura mentioning that there were still some more characters yet to be revealed in the near future. I'm eager to see even more of the cast, as well as more story exposition (however brief)
I'm not holding out for any sort of release date announcement till TGS 2015 (at the earliest.) XV seems locked for a 2016 release, with the Duscae demo to whet our appetite for 2015, while also serving as player feedback for SE.