Get used to whiff punishing with 3B (you missed a few opportunities). It has more range than you think, and tagging on CE afterwards can save you.
Remember to work 236K in combos.
Watch the scaling... 3B, 236B BE and 66B, 66B+K, CE are not worth it most of the time, unless your opponent is in the yellow (in which case, go for it).
I can't fault you for not using GI, seemed like Genver's rhythm was pretty staggered.
66A is more for controlling opponent position via force block, it's kind of bad at catching step from range, and I can't tell you how many times I've missed by a hair and left myself wide open. If you can stay close, 236AB catches my backstep all the time.
Be careful when you hit 1K at max range... Up close, it's a brutal frame trap, but at max range, it's backstep bait. If you sense that you're too far, try a step-in, or 66B if you're positive the other guy will backstep.
When you're in the opponent's face, unless you've conditioned them to duck, don't get over-reliant on 66B. Use Pat's other, quicker moves, AA, BB, 4K, etc. to try and get some frame advantage/pressure. If you notice that absolutely nothing is happening at all and you can't get anything started, you need to start 1K rushing (hit 1K twice, step in, hit 1K twice, repeat. if the other guy likes to backdash after the first 1K, hit 1K, step in, hit 1K, step in, etc.)
Usually if you kick people in the shins 3-4 times you'll provoke a punishable reaction from them.
Try and whiff punish with 66B when you can, you were doing step-in 1K or 66A instead... Don't get too predictable with it, but do it when you can, if you're late and it gets blocked, it still does good guard gauge damage and you're at -2 so it's not a bad situation at all.
I can't believe Genver kept getting hit with 1A XD
You're already pretty good for "day 2". I'd recommend more 236AB (but that's subject to personal preference)
The most important part, I think, is that you land more 236K. Then, you can bully people around with your meter, and that can cover any holes you might have in your game at that particular time.