Tomas S:
In your original post you make the following statement ".......i dont want to be "That Guy" who ruins it for everyone." This strongly implies that you well know that others were "also" paid for extra time not worked & you want to go along with it to be a "Good" guy at the expense of the company that employs you. "DO WHAT IS RIGHT"!!!!
I feel confident that you & any others that were overpaid would be the first ones to let your employee know should they ever "short paid" you for hours worked. Life is a two way street.
PS: Since you are no longer in The Bahama you might want to take a minute or two to up date your FA.Com profile.