If DAI was a huge hit they would release sales numbers. They haven't, which says a lot more than PR bragging does. And we don't know how much exactly these games cost to make so sales figures alone aren't even a solid indicator of how well their games do. Besides, the Dragon Age IP looks to be dead, which wouldn't happen if DAI really knocked it out of the park.
They don't release sales numbers because it invites too much comparison and scrutiny and honestly it's not that important exactly how much a game sell, what matters is how profitable a game is. You seem to think that unreleased sales numbers MUST mean that the game underperformed, but it would only really mean that if EA released sales numbers for everything - which they don't.
I never said that the sales numbers were great, even though they clearly were. I said that the share price increased, which indicated that it performed well. If it had underperformed, then stock would have been sold, and that would have meant a lower stock price.
The series is about as dead as the Elder Scrolls. That is, not dead at all. It's in between instalments (not everyone treats their franchises like Ubisoft), but if you want to bet on Dragon Age never coming back then I will gladly take you up on that.
And now MEA is getting off to a very rocky start with a lengthy and delayed dev cycle with nothing to show for it and the long-running forums being shut down shortly before the game is supposed to start its much-delayed marketing blitz. These might not be signs that BioWare is shutting down in the near future, but they certainly aren't signs that BioWare is doing well.
1 They showed something. Trailers at E3 is something. We didn't get much in game footage, but the distance between now and MEA's launch is greater than the distance between Fallout 4's announcement and launch.
2 They shut down the forums because they suck. Not because they can't afford it or some other conspiracy theories. We suck The fans have become overly critical and negative and it's just not worth Bioware supporting that on their own dime. Bioware and EA are not idiots, they know that, even without the forums if they mess MEA up there will be very public criticism. But it doesn't have to be on their doorstep, and it certainly doesn't have to be at their expense.