Oh, interesting! I wonder if it depends on the device’s generation – I started off on an older Fenix and migrated to 7SS last year, so I could have missed an improvement. 
I’ll experiment with that next week, when I have some recovery capacity for higher-intensity work, and amend my earlier post if that’s the case.
There are many hypotheses in science that are wrong. That’s perfectly alright; it’s the aperture to finding out what’s right. Science is a self-correcting process.
– Carl Sagan