Sorry for the double post but the game crashed for a Second time.
This time I was throwing a party at a Venue, I selected the 'Throw Party At ...' option and it took me to Map View, then it glitched and did that distorted object/graphic glitch where a huge graphic glitch glitches across the map, minimizing the game and opening it up again normally fixes it except this time when I went back in the game had stopped responding. It might have been because I had testingcheats on from a previous game save and didn't turn it off but I don't know, I've started noticing this glitch in my Dynasty as well now.
EDIT: I had 44 Files in my DCBackup so I cleared those and my Cache files. (The safe ones I hope, Lol) Then I removed all the games saves to a place on my D Drive that I don't use, so any for fun games. Now I only have four save games, the Characters, Jades, Walkers and my Regen Project. I'll let you know how things go.