Sorry if this has been previously discussed already, but was there any point at all on getting RP points with the Diks and with Derek?
Other than a small mention from Rusty, I can't remember it having an impact on the story.
In my head, back when Rusty gave us the combination for the safe and said 'only you, me an Tommy know the combination' I was like 'nice red flag you got there, buddy'. I mean it seemed obvious to me that after getting the money to pay for the windows, the money'd disappear from the safe, and if you'r rep with the Diks wasn't high enough you'd be accused and kicked out, and if you'r rep with Derek was high enough, he'd stand up for you and leave the frat too (this requiring that you hadn't sell him out with Jill about the fire at the prep mansion) or let you be kicked without saying a word if it wasn't (maybe even jeopardizing your relationship with Maya, if any). While if the Diks really liked you, they'd all agree that it couldn't have been you (maybe even Tommy if you chose to stay on his good side).