Sure, why not, mr. second-worst-poster on this forum?
"All this guy does is rack up heavy volume in soft super shoes running anti-clockwise around a running track."
No that's not all this guys does. He doesn't wear the soft super shoes all the time, nor does he run anti-clockwise on the track all the time. His easy runs are not on the track, not even half of his workouts are on the track, and his warm ups before the track workouts are often done clock wise.
"In his high-volume track phase (March/April) he is running approx 20km a day across two workouts"
So what he does is in the ball park of what the vast majority of professional runners do? 15-20k of volume at an appropriate pace is what you would expect from basically every high mileage distance runner (so all of them). 99% of them perform those workouts in high stack soft shoes. They've been doing it for years now.
"I personally believe "super shoes" have been the cause of all his issue"
cool, but there's thousands of runners using these shoes just as much or even more often than Jakob, how come we don't have an achilles epidemic in the professional scene?
"it's stunning to me that this guy and his team that are so scientific and meticulous around his training haven't figured this out yet"
or maybe, just maybe, they've considered it, maybe even tested it, and deemed it irrelevant?
"Even small things like when he starts his reps - he basically does them from a standing start (slow walk in), always pushing off the left foot first"
I mean this is just funny at this point, but no, Jakob's rep starts aren't any different from any other runner's rep starts. If you watch any video of Jakob starting a rep and think that there's something strange going on there you're just lying to yourself.
Running is hard on the achilles. Achilles injuries have existed long before any super shoes