Completing this goal has been a lot of fun. The achievements system is really well designed and forces you to experience the full breadth of what the game has to offer without being too grindy. I completed the Mastermind achievement today and I'm glad I saved it till last because the knowledge I gained from winning a tournament in every multiplayer mode came in really handy. Also, giving Programmer free cam is my favorite change ever.
If people are interested in a guide to all the achievements or have any specific questions just let me know