Im offiziellen Forum hat sich vor einigen Tagen Mathew Everett (Community Manager bei THQ) geäußert und für die Versäumnisse entschuldigt, denn im Vorfeld der Veröffentlichung ging's wohl heiß her. Die Entwickler versuchen nun die versprochenen Verbesserungen in einem Patch nachzuliefern, sofern dies technisch möglich sei.
"During the Community Summit both Jay Fitzloff and I (Mathew Everett) were under the impression that full .config files and final keyboard/mouse and controller hookups were going to work as promised when the PC version of the game launched. That was the plan at the time from a specifications perspective.
Unfortunately, especially at the end of the development cycle, sometimes things change at the last minute, and this was one of them. This puts us in an uncomfortable spot as we were acting on the best information we had at the time, and it has turned out not to be in the final game (at this point).
Since it was always the intention to implement these features, as I type this, the development team is checking to see what items can get added into the game. While I can't promise what can be done, I can promise we are working with the proper teams and have expressed the importance of including them in a patch."