First, let's address the players transferring.
1.) Nowhere is it being said that these kids are being directed to transfer out of the program right now. They all decided to transfer. They all graduated and now can go to school somewhere else for free. If they stayed at CU, they would get one more year of school paid for. If they transfer for a grad program, they get two years paid for even though they're only playing for one year.
2.) There are grad programs that CU doesn't offer. Entirely possible that these guys realize the NBA isn't calling and they want to get a fallback degree in something they love for when their stint in Europe/elsewhere is over playing hoops.
3.) By all accounts, Schwartz and English were pretty close. English is getting a chance to launch his career with a good school. Schwartz knows he can contribute to that and get a grad degree while playing under someone he likes.
4.) There are currently over 1,000 kids in the transfer portal. There are 357 programs in D1. That means that on average there are 2.8 kids from each school in the portal. If you want to count Stratling, we have four scholarship kids that are in there. Hardly a mass exodus. We're not Cincinnati.
5.) We are bringing in the #12 recruiting class in the nation. Two of them are borderline top 50 recruits. Those type of recruits don't come in to ride the bench for a year. You can pencil in 15 mpg for both of them IMMEDIATELY. Hopefully more, but I'm not gonna put that pressure on them. We also have a freshman who played 15 mpg for us this year and garnered NBA buzz. TDS played quality minutes and showed he's ready for more than the 10 mpg he got last year. And lots of people are still high on O'Brien and Clifford. So would you rather have Dallas stick around for another year - when you know it's his last year - to play 15 mpg again and Horne to play 25 mpg or would you rather give those 40 mpg to be divided among TDS, Jabari and Lovering who you hopefully will have for 2+ each? Jabari, Walton, Horne and TDS all played a combined 65 minutes per game last year. Whose minutes are you taking to give to Lovering? And how badly are you going to be skewered on the recruiting trail if you bring in a top 50 recruit and don't play him? Big picture.
6.) Finally, WE DON'T KNOW WHY THEY'RE TRANSFERRING. By all accounts, Horne appeared to love his time here at CU. He decided to go back to Tulsa. I speculated in the transfer portal thread that he probably came here realizing he had one year to try to grab NBA attention. He came close, but didn't get it. So he could either stay here for one year (and still not get enough NBA buzz) or go back to Tulsa where he apparently loved it and get two years of school paid for. How is this something negative that CU did? D'Shawn and Dallas have lived their entire lives in Colorado - maybe they want to see the country on someone else's dime? Stratling didn't get playing time this year, why would he next year when we're BETTER up front? Why not go somewhere, get some burn and get two years of school paid for?
Now on to Nate:
1.) Nate isn't an assistant coach. He's a director of player development. This is a stepping stone job and one that Nate was damn good at. He works not only on the basketball side helping to schedule games, but he helps with academic setups. Again, this is not an assistant coach job.
2.) We currently have Mike Rohn (Tad's right hand man), Bill Grier (former head coach of San Diego, and assistant at Gonzaga and Oklahoma State) and Rick Ray (former Mississippi St head coach) as our assistant coaches. Who would you recommend firing to move Nate up to a coaching role?
3.) You pooh pooh it, but THIS IS WHAT PEOPLE IN NATE'S POSITION ARE DESIGNED TO DO. They move on. They gain experience. There is ZERO downside here. I guaran-damn-tee that he's not going to cut off communication with the staff here. We're going to see recruits that don't fit for us and give Nate the heads up. Nate's going to see recruits he can't land and give us the heads up. Both will work together. I'm guessing that if Nate, Kim, D'Shawn and Dallas are all at George Mason next year we can start figuring out where on the schedule it is that they will come visit the Keg for a game. And when (not if) Nate is killing it in a few years, do you think he's really going to turn Tad down if Tad calls and wants him to come back because Ray landed a head coaching gig somewhere?
My God, we're finally having things that show that we're a legit P5 program for once and people are bitching. I don't get it.
EDIT - and apparently I was typing for a long time as
@torerobuff already did a much more succinct reply.