How I distinguished 'nice to have' evidence from 'actually load-bearing' evidence in my final review

In my final pre-filing review, I did a specific exercise: for every piece of evidence in the file, I asked myself directly — if I removed this, would a specific claim in my personal statement no longer be supported? Evidence that passed this test was load-bearing. Evidence that didn't was, at best, supplementary. This distinction mattered for where I spent my final review energy — I focused most carefully on the load-bearing pieces, making sure they were airtight, well-documented, and clearly connected to their claims, rather than spreading equal scrutiny across everything including genuinely minor supplementary material. It also surfaced a couple of pieces that, on this test, weren't really doing any specific work — nothing in my statement actually depended on them. I ended up either cutting them or, where they still added some general context, being honest with myself that they were supplementary rather than treating them with the same weight as my actually load-bearing evidence.