Point 1: My suggestion would be to reorganize the training to progress through the season and through a running career more (i.e. don't necessarily have all freshman jump into the training so fast).
Simplify workouts (the workouts I've had described to me seem all over the place in terms of distance, pace, etc. Until the team is performing more consistently, keep it simple).
Create a real summer training program. My friend who runs there hammers the summers because he's a super competitive athlete, but his performances are super inconsistent and rarely races near his fitness/talent potential.
Get the athletes to go easy. I've run with some of the runners on their "easy" days, and it's not uncommon to hit low 6 minute pace midway through the run. IMO very few runners are truly recovering at that pace, and their breathing seemed to imply they weren't part of that small group.
Point 2: It's true, the team doesn't have athletes from all around the country. BUT, does it matter if the members of the team have PR's that are national-class? I wouldn't say all their athletes have them, but I can name three recruits that are literally some of the most talented athletes I know, and there are 5-10 more that were 9:00-9:10 in high school. You can develop that talent, especially because not all of them were hyper-developed high school runners.
Point 3: As you take pot shots at the athletes themselves, implying they just wear the uniform just because they want to look like a "D1 athlete"?
No, Plas is simply not a nice coach in his actions towards his athletes. Maybe internally he's a nice person but the interactions I've seen and the stories I've heard simply don't describe someone who is good at mentoring athletes who are barely adults. I could name stories, but I don't think those athletes would like to drag up the past (i.e. the reason Plaz hasn't been fired yet; athletes get mistreated and then move on, preferring living their lives than to write formal complaints).
When dozens of athletes have burnt out in the past two decades, barely finishing their careers or barely PRing for years at a time, you want to blame the athletes?
The fact of the matter is that those of us from Minnesota are sick of friends, teammates, and rivals being sucked into the U of M and suffering through their careers instead of thriving. These athletes are incredibly hard working (trust me, I've run with them), and if anything are working too hard. But that's great material for a coach to work with. Get them to actually rest on easy days, encourage them through their rough races, and the U could be national-class, even only with in-state talent.