Squats:
Lots of tension and a good solid 7!
You are getting your back into the bar more too. Keep it up.
Bench:
Pretty solid.
I suggest working on “meeting” the bar more. This means to drive your belly up to meet it as you lower the weight. This shortens your range and will lead to ma bigger bench.
Deadlift:
Not bad.
You need to make your arms longer. This means take all the slack out of the bar and your arms before the pull begins.
If you watch your elbows are a little bent on each rep and then straighten as you pull. Try to get them flexed hard and get all the slack out.
Good job on judging RPE!