Well, that indicates that the problem was approached in the wrong way... An alternative is to disable those dll files. For this, you open the bottle manager, select the bottle where the game is installed, click on the Control Panel tab, select Wine Configuration and click on the Launch Selected Item button.
In the window that pops up you select Libraries tab and copy the exact name of the dll file, then click on the Add button, then click on the edit button and select Disable. Then you click the Apply button at the bottom of the window and then the OK button to close it. Now, no matter how many times the game is updated, you won't have to delete/rename files in order to play.
But this being said, I'm still confused, did you people use the crosstie file (big green button on the Overview tab) or did you just install Steam and then told it to download the game?