It overall looks great. Barret's voice is terrible though.

The battle system looks promising. I know it was unrealistic, but I was hoping for a souped up ATB. But this is was expected. Not really enough shown in the trailer to know a lot about it for sure but I hope it's something like Crisis Core where battles take place in a separate environment rather than everything on screen at once like in FFXV. Otherwise I think they would have a hard time using many of the great set pieces from the original. Also hopefully swapping between characters is easy and highly encouraged.