As other have said, it's not strange to have both critical and supportive threads. This gets at the distinction between criticism and critique. Criticism may or not be hostile but critique is always built on a bedrock of respect. The critic cares enough about the object of their critique to engage in a meaningful way.
The game has many good points:
It's beautiful. Sometimes I just pause the game to look at the panoramics in the underdark
I like the writing
It has a good, viable heroic narrative -- the game is bucking the trend to write generic, 'grey' characters. Enough with the grizzled mercenary who just does what he has to do
The game has an interesting take on evil -- evil is seductive and corrupting
I like way the game is dealing with sex. It's approach is mature and real to life.
I see potential for character development in the companions
The game has a dog
