Update: found 2 more failure patterns in the same 59 teardowns

When I published the original audit, I called out 4 structural patterns and stopped there. Went back through the full dataset properly this week and there are actually 6.

The 2 I missed the first time:

→ Missing visual hierarchy, 71% of the sample. Wall of text, no scannable structure, reader has to work to find the point.

→ Zero or buried social proof, 69%. Either nothing there, or a testimonial buried past the fold where nobody reads that far.

I also caught a labeling error on my end. What I'd called "Caveat Before Consequence" is actually a different pattern entirely, Implied Transformation, same 74% of the sample, wrong name attached to it. Fixed that too.

None of this changes the headline number. Average score before a structural rebuild is still 3.4/10, average after is still 9/10. What changed is the resolution, I'm now catching patterns I was folding into other categories before.

Same rule as the original post still applies: none of the 59 companies audited paid for, requested, or reviewed their teardown before I published it. Every one is independent, unpaid, done from the outside.

Full corrected breakdown, all 6 patterns with examples, is live on the same page:

https://strategicflow.tech/state-of-saas-email-architecture-2026-special.html

If you send lifecycle or product emails, the social-proof pattern is worth a 30-second check against your last send. Curious if others are seeing the same gap.