No bad at all a PR is a PR. How much was this 10lb or 15lb more than last time. Two things that will help with this; get a hand off, and get someone to give you a press command. It is hard for all of use to get our near max weights out of the rack alone and you can see especially on the 145 that it was a struggle to get it out. Secondly at a meet (you are doing our push pull right?) they will give you a press command once the bar is motionless on your chest. You have good control here so waiting an extra moment for a press command shouldn’t be a challenge strength wise but it will help to get your head ready for it.
As far as the actual reps go, they all look very locked in especially considering they are near max attempts.
Keep up the good work.