My biggest thing is the good teams run good schemes. They can plug their backups in and win games. It's so hard for me as a football fan without any coaching background to pinpoint what exactly sets them apart but it's clear we don't have it.
I'm going to give you the perspective of a successful HS lacrosse coach. I think coaching is coaching regardless of the game. I do think age and maturity change approaches, though.
GOOD coaching entails a couple of things:
1) communication from coaches - what do you want and why? Most of the players I want on a field want to know why. Robots always break down.
2) KYP - know your personnel. What are their strengths and weaknesses? What maximizes their ability to succeed? DO NOT put them in a position where they are destined to fail.
3) Schemes & Adjustments - You can't run 1 scheme. It needs to change from year to year, game to game, personnel group to personnel group, and timeout to timeout. That is a fact and I don't care what sport you are talking about. I refuse to dumb down the number of schemes I expect players to know. I find that the people I want on the field rise to the challenge. When you "simplify" too much you make the game boring. Your own players tune out mentally and the opposition game plans around you.
4) Practice management - this is overlooked by a lot of people. Setting the schedule, sticking to it, and defining the right amount of aerobic activity is more difficult than most people know.
5) Game management - substitutions. clock/timeout management. managing assistant coaches. knowing when to turn your back on the game and make adjustments/communicate.
6) Personality management - who hates who? who loves who? who works best together? Who doesn't? Which guys need a firm hand and which guys need a cerebral conversation?
I will tell you that every year I go into a season thinking I know what my team's strengths are on offense and defense. Every single year I have to adjust within 2 weeks of full contact practice. Then I have to adjust after the first games. Then I have to adjust after teams start getting tape on us. Then I have to adjust based on injuries, academic ineligibility, and suspensions.
Regardless.... I don't think any coach can be dogmatic about their schemes. They need to adjust constantly. They need to be reactive and proactive.
I don't see any of that with this staff. Based on Hard Knocks they know how to run a practice, I guess.