The coaching in South Florida is indeed dog
for the most part. Kids aren't being developed for the next level. Their overall knowledge of scheme is very limited.
However...
This should determine HOW you recruit and what you're looking for at certain positions. For example, playing CB generally is not rocket science, and studies show that athletic traits are a high measuring tool for future success. Same thing for DE's and DT's. You just need plus athletes. They're not intangible positions. So their level of high school coaching may not be as important, they just gotta be "dawgs".
But if I'm recruiting LB's or Safeties... I'm not taking kids unless they're well coached and/or have high IQ... especially at LB. Of all the positions on defense where rankings and measurables are the least accurate barometer for success, it's Linebacker. Recruiting services can't measure intangibles. When recruiting a linebacker, you really need to sit him down and find out about his knowledge of the game.
Furthermore, when you're recruiting Safeties you need to consider scheme fit.
It blows my mind how Miami can watch Zaquan Patterson's high school film and see him playing IN THE BOX ON 90% OF HIS SNAPS then get him to Green Tree and ask him to play up-top. Taking an elite box Safety who's a certified smacker and asking him to do something he's literally NEVER done dating back to little league.
Wild! And you wonder why he gets smoked on Saturdays. Square peg vs round hole is what we've been doing with Patterson, Harris and Powell if we're being honest.
I get kids from different HS programs and/or poorly coached optimist teams EVERY YEAR. We have to erase their bad habits, start from square one and coach them up to our standard of doing things. Why...by week 5...do I have 15-18 year olds playing 5+ different coverages and 5+ different fronts... but we can't get 18-22 year olds (with unlimited resources) to lineup properly in week 13?
If there's ever a situation where my kids are making too many errors, I scale it back. You should always have something that you "master" in, and for us that's Cover-3. So in the event that the kids aren't quite executing our more complex material, then we know at least we can lean on our Cover-3 stuff. (to get lined-up fast and reduce mental errors and coverage busts)
With sound technique, good communication and high effort... you can line-up in 4-2-5 Cover-3 all **** game and field a competent defense. (Seattle Seahawks ran two **** coverages during their legion of boom era)
Defensive football is about... alignment, assignment, effort.
Looking like a Chinese fire drill in week 10+ tells me that the kids still don't know WTF they're doing.