First 5 minutes we've already seen, and despite most people disliking the 02 cast I really did like them a lot! I'm glad that they were pushed away as "just to busy to be seen" and seeing them thrashed to bits in the opening was aside from being a bit shocking, was a lot better than what I was hoping for with the 02 cast just being shoved to the side without a great reason.
Before I stop talking bout the 02 cast, I'll just leave this map monitor thing that I only just noticed when screencaps were posted, that the 02 cast had names on there. You can see Daisuke, Ken, Miyako and Iori (his name twice) being kept track of, however their location is unknown.
I've read theories prior to the airing that this may be in another time dimension or something(?) but since their names are here I guess that changes things up a but? They could possibly be in the digital world if that tracker only keeps track of them in the real world.
Was watching a couple more speculations last night to whether Takeru and Hikari would still have the D3 digivice from 02 or would they have their digivices revert back to their original or their digivices never changed from the original, however we see Takeru use his D3.
I really do hope we get some 02 cast answers soon. It's currently like the 02 cast have been erased from existence aside from the tracker. If this was normal, I feel like the older 01 cast would still call the 02 cast when they were having their meetings, but they were completely not mentioned at all. Tai also gets new goggles within the film noting that the previous goggles he gave to Daisuke are still missing.