Few things to keep in mind.
1. This isn't a press release, they was a share holders meeting. It's different.
2. You got to tell the share holders something, they want to know how there money is being spent, and most have little real gaming knowlage. "appealing to a wider market" is a very generic statment. After DA2's lukewarm reception, it *could* accually mean trying to widen appeal BACK to it's target market, as in, maybe twicking and refineing the RPG elements. Wishful thinking yes, but hey...
3. When you look at the end of the year, this year, you'll relise it's pack with big name, heavy hitting titles ME3 would have to compete with, one of which is an EA triple A title, i doubt they want to split the market by release both so close together, and this is a better cover story for the delay then, "we didn't want our @ss handed to us by skyrim and Battlefield 3... (also, Batman AI IIRC..)
4. the majority of the game is already MADE. I'd be a waste of money at this point to scrap too much of it and rebuild it. So, more then likely, the PLOT is safe... which is, mainly what *I*, and i think alot of people care about, it'll prolly mainly be some of the UI stuff that's twicked.
5. IMHO, dumbing down isn't ALWAYS a bad thing. People consider ME2 dumbed down version of ME1, and I like ME2 ALOT better then ME1... *shrug*
I'm going to try and remain hopeful about this... LOL...