Thoughts on NSS Test of Socially Engineered Malware (SEM) and Phishing Attacks

I could not find any comments on other forums so thought I would ask here first. I was curious what what others thought of the NSS Labs Test of Socially Engineered Malware (SEM) and Phishing Attacks.

Firefox 55 did not do too well, are there improvements in 56/57 that will help out. On the other hand did others think the tests were not valid?

https://www.nsslabs.com/company/news/press-releases/nss-labs-conducts-first-cross-platform-test-of-leading-web-browsers/