Wanted to put my little contribution to this thread too. I have various of the issues you listed, I'm on an xbox360, bought it round 2008, HDD 80g. This game should have never been released for older consoles, end of story. Quick money grab on EA's part, like always.
The problems I'm having are amongst the ones you listed, mostly graphical, but they are bad. The images of Cole and Solas up there is what I see in my game, not always, but too often to be depressing, also on ALL the fem-elf characters' mouths I make, there's a red box around the mouth, which shows through the upper lip, below the nostrils and from the back of the jaw. Doesn't happen with human or qunari fems so far. The textures are all blurry, graphics aren't rendering fast enough, they go through at least five separate stages of render before they appear, IF they manage to have enough time to appear. Eyebrows, lashes, everything on faces and various pieces of armour are either blurry or have jagged edges. Cutscenes almost never render completely, emblems are all a blur unless static, mountains and backgroungs are fab, but everything moving is like it's from another game entirely. I have also had the need to skip dialogue options cause they got stuck and couldn't go forward, sound disappears in some places, there is absolutely no balance between light and dark, i've set my gamma setting at 0.75 which i've found is the best i could get, there's also tearing, and other more minor issues.
Hopefully, as I said in my own thread about this, I will be getting an X1 soon, and I'll get the game for the X1, paying for it AGAIN. Frankly, I would very much like for Bioware to own up and say "Listen, because you already pre-ordered and bought this once, we'll open up the X1 version for you for free". That'd be the decent thing to do. Of course they would never do it, and so, I'll have to buy the game FOR A SECOND TIME, in order to play it as advertised and promised.
I think that poster above who says that advertising one thing and delivering another is against EU law is right, and there might be some very solid basis for legal action there. Unfortunately, we need a lawyer, and I don't know of any who might have knowledge enough to help. Maybe someone does?