Honestly it is just way too early to do any real potential rankings for next season, especially given how much turnover is likely to occur.
If the big 3 all decide to play professionally next year than GT is a bubble NCAA team. If all 3 return they should be Top 20 pre-season.
A number of the teams mentioned in his top 25 are rumored to kose more players and most teams are shopping the portal and still expecting to add players.
Talk to me in august/Sept about how to rank teams, it is going to be very difficult to get a read on teams until then, Who else leaves, who comes back, who transfers in and out.
This is going to be the wildest offseason in NCAA Basketball history. Just a perfect storm. You have the pandemic messing with every team in terms of players (esepcially new players) not really getting a typical season of practice and development and more importantly not getting a normal year of college, so that is part of why you see so many players in the portal. Also, this is likely to be the single biggest year ever for the portal due to the combination of the SR getting an extra year and everyone expecting to get to play immediately. But with the number of players that are likely to use their 'free' transfer this year, that will reduce the number of players who will likely do it next year.