You are really jumping through hoops to justify a historically poor recruiting class (by initial ranking) for Miami.
It was bad.
Miami needed to go to the portal just to make up for two of the past four classes being as poor as they were. For comparison...Miami's recruiting ranking this year was as bad as that 2015 class that had Terrence Henley, James King, Evan Sherriffs, etc. Yeah, it had Jaquan Johnson, Sheldrick Redwine, RJ McIntosh, and Michael Jackson...2019 will have his fair share of those types, too...but its a terrible class by any metric. The fact Miami had to hit the portal as hard as they did shows what kind of poor recruiting it has had over YEARS, not just this one. 2015 was 27th, 2016 was 22nd...2017 and 2018 were good to very good classes...but here we are, 2019, back in the deep 20s. These portal gems don't augment THIS classes failures...they help augment previous ones. We'll be digging in the portal fixing this year's class in 2020, 2021, 2022.