Almost ready to submit application

Finally I have gathered/collected all the required documents. I did live chat with the Ireland FBR and they did inform me that I would need to send my marriage certificate (I'm divorced) but they don't need the divorce decree? I will be sending the divorce decree as well. As far as two original docs to show current address....I am sending my mortgage bill as well as a current payroll stub. Or should I print out a credit card statement and redact the charges listed?

Thank you