People shouldn't be disappointed, this is what they should've expected, SMG2, M:OM, S&P2 and MH3. It's for games coming out in the 1st half of the year. We got a release date for Cave Story at long last. Thought they might've mentioned RS2.
All the rumours of DS2 just don't make sense. What were they going to do, announce the release date of the DSi XL and say oh yeah by the way, here's the DS2? Sales of the DSi XL would've plummeted faster than a lead balloon. Sales of the DS are doing great. Why rock the boat?
E3 is for the surprises. Zelda's debut, not convinced it'll make Christmas( dark horse, my bet's on Pikmin 3), Miyamoto's secret project, Retro's game, Camelot, games using vitality sensor, Dragon Quest X, many, many more.