Shown at the end of an orchestral concert as a treat to fans, the latest trailer showcases the return of Avalanche, and some more of Cloud's sword.
The character models are looking fine, but the more important part is the date: March 3, 2020. That's if it doesn't get delayed (again), which is always a possibility. Lot can happen between now and then, and it must be mighty tempting for Square to consider a delay if it lines up with the launch of the new consoles.
But maybe I'm being cynical. Square are book-ending the E3 conferences tomorrow with their own presser around lunch time. We should get more FF7 gameplay then.