Inquisition is not just the best product BioWare has ever produced but it is my favorite game in my roughly 18 year video game 'career' that I have ever played. It has a really solid foundation to build upon for future games and now that they have worked out their kinks, take fan feedback into consideration, and fully utilize the tech available I think this franchise has nowhere to go but up. Which is kinda scary. Open World or more linear (like Trespasser) I believe BioWare can pull it off. And give us less repetition in the quests.
So now it looks like I'm stalking you because I'm responding only to your posts 
I can agree that DAI has set a foundation for future games and hope that Bioware builds on it. I don't give it a pass, though, because Bio was using a new engine and trying to learn about open world as they went. They are professional game developers, if I were a game critic I would say "well this self contained game has some flaws, but I'm still rating it highly because I can see how this was putting the structure down for the next game in the series." I look at DAI and don't see anything narratively cutting edge or all that original. The rifts are basically from TES: Oblivion.
For all of the flaws in DA2, and there are many, I at least respect Bio for trying a different story structure and focus than their usual games.
I know its pulling a technically but many people do call DA I open world. At least open world ish. I mean granted you can't go from one end of the map to the other, but then strictly speaking you can't in Witcher.
I've just started playing TW3 and the differences in the maps/zones are noticeable. The DAI zones are just larger maps that don't use the corridors of the previous games. We can't keep walking north in the Emerald Graves and eventually enter the Exalted Plains.
I'd even go with the Villains. The Archdemon/ Darkspawn are one of the most boring video game monstrosities ever created
. Which I find it hillarious that they had to go out of there way to overcompensate to actually make them threatening in future titles. And Loghain was little more then a boring mustache twirling villain.
Agree that the darkspawn are nothing special, pretty generic orc substitutes. The broodmother and darkspawn infection do make it more interesting. But even if you don't like Loghain as a villain, how is he worse than Erimond, Florianne, Lucius, Idiot-Commander Clarel, Samson-I'm-killing-my-men-but-it's-on-my-terms-not-the-Chantry's, and Cory himself? Most of them are cardboard villains or had the idiot ball surgically planted inside them.