Haters are really here spewing their 3rd class unfiltered hate around here. Dragon Age 2 was a solid entry in strategical Role Playing Action games, like Devil May Cry 3. Just imagine what would happen if Dragon Age series would stuck in it's slow (and frankly boring) gameplay from the first game? Any video game series needs to evolve. Just look at how Resident Evil 4 did it. It gracefully place Survival Horror back in the video game industry.
Personally, I would've suggested for the to look at Devil May Cry reboot, as their inspiration for how the new Dragon Age should be. I want a satisfaction, with finishing moves, combo's, action points, and what I want is more.
The structure of the game would need to be more mission based, but with a huge hub outside of missions, where you can pursue side quests. Open world video games are too much unfocused, and they need to please proud modern gamers like myself, or video game companies can only make a dead end for themselves, because I believe that the recent hardcore gamer renaissance, with such masochistic video games like Dark Souls is only a bubble, ready to burst, and the end result would be a Pearl Harbor. Don't believe the hype. I can tell, that these hardcore gamers are on some company payroll's, just because to set a new and unwelcome trend.
And since Bioware are storytelling masters, without a doubt, Dragon Age 3 will be another winner.