I’ve been lucky to have a lot of opportunity to handle a wide variety of knives, from many makers, and to see how they are in use. WE is exceptional in terms of fitment, and in terms of consistency with regard to build quality. This is true of their $150ish collaborations (like my two Keens), on up. There have been multiple models that I’ve been sufficiently impressed by during reviews that I’ve arranged to get other copies through afterward to see if the first ones were anomalies, or if they were typical of the brand. In every case, the later samples have equaled the first.
Regarding heat treatment...
Here’s a chart of independent hrc test results.
https://docs.google.com/spreadsheets/d/1OepNr_D4lqbdTFqdqWl1rmAd4bOzPzJe6J0iEWrdJGU/htmlview#
Credit for the chart goes to Kurt for testing, Blade Banter for data entry, and many for sending samples for testing.