So about datamining

I guess we might hear all the remaining new Pokemon, Alola forms and forms in general, Z-moves and the individual ones, new regular attacks, abilities, trainers in Alola, items, names for places

Personally i feel we wont hear anything big about post game because there's probably not much considering there's one month untill release and GF never even hinted at one. If there was anything huge they'd adverise it already, specially with the risk that demo will leak everything

So do you think demo will reveal something grounbreaking (not counting all new mons because thats obvious)?