DA2, it failed on everything:
- Lame writting
- unresponsive world
- parachutting waves of weaklings over and over
- running in circles
- poor character development
- anoying companions that you want to kill instead of love
- ABSOLUTELY NO CHARACTER CUSTOMIZATION
- No decision matters at all, consequences are allways the same
- Same reaction from enemies no matter difficulty
luckylly none of those things returned... but some got mixed up or pseudo fixed. Right now the only characters that act like DA2 companions are Sera and Vivvienne and still they don't reach those hatred levels (Fenris anyone?) the decisions matters issue is just aknowledgeable by war table so not many people notice it (ie the consequences of Blackwall's lie). Character customization is poor, not as great as it was in DAO. Sometimes you end walking in circles, but at least is not like it was in stupid DA2... number 9 returned
I have a very different feeling for DA2. I liked the companions in that game much more then this one.
Oh and by the way, several of those items on your list returned (in DAI): 8, 9, 6, 4, 3, and 1. 6, and 1 being subjective.
But the rest;
8. no decision you make in DAI effects the end game except which tarot cards are displayed before the credits roll.
9. the mobs do not change tactics at the harder levels. they just got more health and resistances;
6. companions - well that's subjective. Frankly, if you hate a companion with a passion then the writers have done their job. You aren't suppose to love everyone. But like I said, this is subjective.
4. your kidding right? This game has more fetch/fed-ex quests then Warcraft. You are running in lots of circles. Especially in the Hinterlands. If you do all the quests in the game, you keep going back to the Hinterlands too.
3. the respwan issue is well known.
Look I like DAI. But it's the type of game that I'll forget in a month - well until the next DLC hits anyway. DAO/2, ME2/3, KOTOR I played (and still play). You won't see me booting up this game in two years to replay it. That's doesn't mean it's bad - it's just not great. And that's my opinion. If you think it's the greatest well good.
But no more pre-orders and no more "special" editions. I lost my trust in AAA studios. I'm spending my money on Kickstarter and the GreenLight program on Steam.