The lack of necessary custom content for TS3 is posing more and more of a problem as time goes on. There may be a time where I will need to switch to TS2 for Dark Heresy.
So, for the first time in years, I decided to re-install the game on my computer. The majority of my day was spent downloading 2 gigabytes worth of random crap. Then when I finally entered the game, I realized I hated TS2. After playing TS3 for so long, it just feels... odd. The graphics were definitely a downgrade. TS2 has better CC, but TS3 is superior in every other aspect.
I'm not sure if I have the patience to download 3+ years worth of stuff and relearn TS2. I'm not sure how to go on with Dark Heresy, either. Some of the upcoming scenes are impossible to shoot with TS3.