Pokémon Omega Ruby and Pokémon Alpha Sapphire announced

There is a bunch of stuff missing from the demos data or locked away. This is not everything.

Yup, there definitely is stuff missing it seems, looking through the data. For the demo size too, I'm surprised all of this info is in there.

 List of the items (by type). No more Mega Stones (at least until the final version).

718 - Key Item (Usable) /0
719 - Key Item (Usable) /1
720 - Key Item /6
721 - Key Item /C
722 - Key Item /E
723 - Key Item /14
724 - Key Item (Usable) /9
725 - Key Item /B
726 - Key Item /24
727 - Key Item /14
728 - Key Item /F
729 - Key Item /1C
730 - Key Item /16
731 - Key Item /17
732 - Key Item /18
733 - Key Item /19
734 - Key Item /15
735 - Key Item /11
736 - Key Item /1B
737 - (Usable) /6A
738 - Key Item /12
739 - Key Item /D
740 - Key Item
... key items
752 - 80 BP Fling 1/92 - Swampert
753 - 80 BP Fling 1/75 - Sceptile
754 - 80 BP Fling 1/8F - Sableye
755 - 80 BP Fling 1/7A
756 - 80 BP Fling 1/6A - Gallade
757 - 80 BP Fling 1/78
758 - 80 BP Fling 1/8D - Metagross
759 - 80 BP Fling 1/74 - Sharpedo
760 - 80 BP Fling 1/8E
761 - 80 BP Fling 1/7D - Steelix
762 - 80 BP Fling 1/82
763 - 80 BP Fling 1/6B - Glalie
764 - 80 BP Fling 1/7B
765 - Key Item (Usable)/23
766 - Key Item /10
767 - 80 BP Fling 1/7E - Camerupt
768 - 80 BP Fling 1/8A
769 - 80 BP Fling 1/88 - Salamence
770 - 80 BP Fling 1/77
771 - Key Item /1C
772 - Key Item /1C
773 - Key Item /FF
774 - Key Item
775 - Key Item

There's 17 new mega evolutions (minus Rayquaza since he seems to have his own way), and there's 17 spots for mega stones. Still could be changed in the final version though, as this is the demo afterall.