There are always major issues with TW game releases. I don't remember "a good" TW game launch. From save game de-syncing errors which broke multiplayer to terrible hardware optimisation. It's just the same old story every time and will stop me for one being this game on release or at full price at all. Giving that I run a multi-GPU setup I will not be buying this game until multi-GPU works properly alongside any other issues. At that point, months down the line, I will buy it at a knockdown sale price, probably more than 50% off and it is only CA that looses in the end.
The original TWRome had quite a few hefty patches to fix problems.