I think about tiers differently every year, so either I'm evolving, or there's no right way to think about it, lol.
The reason I have Ace/VJ/Tre in a higher tier is:
- Ace is capable of making shots that you only see from star players and the things he needs to work on should/could improve with coaching/maturity.
- Tre had the 2nd/3rd best production in the class for a Freshman. He would be in Harper's tier if he was a little more well rounded.
- VJ had similar production to the lower tier, but his athleticism/defensive play making puts him the higher tier.
All 3 have the size and athleticism to feel confident that they will fit in the NBA
I think it's clear those are the 3-5 guys, and then I think it's perfectly fine if you have personal preferences for anyone else. Like I said, I have Kas in that tier, not because his production/etc. would justify it, but because I like him and his player archetype better than Ace/Tre for example. If you like the stuff that Kon brings more than the others then I don't see a problem with having him in the same tier. This is all subjective.