So much info in this PV! We can see some story-line we acknowledged before been shown on the PV. The Digi-farm is pretty cool, but it looks kinda like Minecraft to me. XD
The appearance of Examon is very amazing, Examon looks like been injured by Eaters, but why does LordKnightmon standing beside him looks fine, hmm...
Did Nokia used a Nokia Windows phone to Jogress evolve War Greymon and Metal Garurumon into Omegamon? XD
And also note that the first run copies' special Black Agumon and Black Gabumon are limited, players have to connect to internet to receive them as DLC.
Also this week's Shonen Jump revealed Gankoomon, Magnamon, and Jesmon. It stated that All Royal Knights will appear.