I think you're sandbagging. Those squats and deadlifts looked too pristine to be an 8 or 9 difficulty. Put some weight on the bar, friend.
My suggestion: Get fired up and put some intensity into your lifting. Start off by yelling mean, hateful things at whoever operates the radio in your gym. Tell him/her that they need to turn the radio up louder if they don't want to hear you berate them. You have the demeanor of a bank teller for crying out loud. The guy in the green shirt looks like a nice guy, but threaten to punch him in the neck if he even tries to deadlit more than you. As a matter of fact, charge him $10 for the deadlift lesson you gave him.
In all honesty, your lifts are crazy impressive. Your form is impeccable. I only say these things out of jealousy. And a little bit of alcohol.