It is not just about 1 rep Prs, and that is what a lot of people forget. I can still make constant gains being what most would consider a strong total. I just find ways to hit various prs. Is it a 2board, 1 baord, full range. Did I hit a PR triple in the squat? Did I hit a new double PR in the deadlift. I take my lifts for what is there that day. Each person is different. I wouldnt want to miss a squat or raw bench (equipped people miss all the time) and deadlift I have a different idea about that in the gym. I want to miss every now and then so i know where I am missing and can fix that point.
LOL not sure I really answered your question, but here is a straight fwd one. There is more than one way to skin a cat. Look back at your logs, when were you the strongest, what were you doing, and find a way to create that as a peak for a meet!