•I don't know much about the crown tundra but I believe that you already know enough from the isle of armor.
•Diamond/Pearl remakes will happen. Name isn't final. Same art style as ORAS. Gimmick is Megas.
•We are still thinking about gen 9. We have narrowed where we want the region to Italy or west US. We have 2 sets of starter for each just in case.
Italy: snake, dolphin, goat
West US: Western forms of Unova starters types being Fire-fairy, Water-Dragon, Grass-Dark.
The gimmick will work similarly to ash Greninja but only works on starters (and Pikachu). We don't have a name for it.
• The Nintendo switches Pokemon era will end with gen 5 remakes in ORAS art style.

Next direct will be a clip of more to come from crown tundra. Gen 4 remakes will be announced within the first 3 months next year.
Take this with a grain of salt as this is subject to change.