Yeah same here my dude. I'll be okay with no D4 announcement because they're pretty much indirectly hinted at it's development. For the mean time I'll be happy with new D3 content. Although I know that isn't entirely possible either since there's a new team behind D3 now.
I just hope they give us *something* this blizzcon that isn't solely a remaster. God forbid we get a mobile game *shudders*