Have been in the lands of Thedas for 4 hours; so far so good - in terms of game being running without a ban or deactivated (using tunneling, of course). Keep import worked flawlessly.
Multiplayer is without any hitch (with VPN set to Japan); joined a random lobby got mowed by the demons
A word of warning - playing multiplayer through VPN is definitely not a wise thing to do; ping latency is quite high! It's probable you may get disconnected in the game. So I'll no more be playing MP through tunneling; will wait till 21st.
My POV - Frostbite 3 is good BUT there are some serious issues (2 game crashes in 4+ hours of playing) - I don't know what - either the game is not optimized for Frostbite 3 OR the game-engine isn't just suitable for RPGs of this stature. I preferred the fluidity of DA2 better than Inquisition.
If you ask about a very rudimentary and preliminary opinion, MAN, this game is huge, like as they said "monstrous" or gigantic. Being an avid Elder Scrolls enthusiast, it's very easy to get lost in the wilderness. (it seems like Witcher and Elder Scroll had a premature baby). ENJOY!