Good job on your progress so far.
I'm no expert and I've only been running 5/3/1 for two months, but its my belief that you should try your best to beat your rep PR whenever you can; however its not a requirement. Wendler has written before that on the days you are not up to it or your pressed for time its perfectly acceptable to do your minimum reps (either 5's, 3's or 1's) and leave the gym. However, if you find yourself consistently missing the required minimum reps you need to reset. If using the standard 3 weeks and then a deload, the recommendation for a reset is to go back 3 cycles and start again from there. Since you just finished your 5th month, I believe you should go back to the weights you used in the beginning of your 2nd month and start from there.
In looking at your maxes, your bench and press seem a little off. If you are doing the 5, 3, 1, deload schedule, and going up 5 lbs for upper body and 10 lbs for lower, your maxes for the start of month 6 should be press - 170 and bench - 230. Your squat and dead are correct.
Lastly, take a good look at your assistance work and make sure its not hampering your recovery from the main movement and that they are designed to bring up the weak points of your main movements.