The last CBA was meant to do a lot of things. In a nutshell, it was meant to blunt free spending teams and prevent teams from buying championships (looking at you in the blue) and protect and enrich players.
But unintended consequences are inevitable.
Super max
Was the trade value of Luka and Fox reduced last season because they would inevitably be do the super max if they stayed with their own teams? Did Damion Lillard's super max almost destroy two teams? Portland had to get rid of him and Milwaukie had to waive and stretch him when injured to have any chance to build a team. How will OKC do with three players on the super max way, way over the second apron? What will happen to an already tight Denver team when an aging Jokic is due another super max deal?
RFA
Is restricted free agency working as intended? It was meant to make teams move more quickly to secure their players and / or to give players leverage should it come to pass. But, instead Quentin Grimes and Jonathon Kuminga had zero leverage when they reached RFA. That is because no teams have any money to spend.
Rafael Stone has made, what I think, are the right moves signing his young players early in exchange for team friendly-ish deals. The clock is ticking on Tari Eason, so it'll be interesting to see how the team handles this one. Tari is not at the level of Amen or Sengun. I'm sure the team wants to keep him but the calculation is different. Are there going to be teams willing to spend big for him next summer?
Two way
JD Davison has looked very good in a limited run with the Rockets this pre-season and according to reports, at training camp. We'll see if that continues. The Rockets are thin at guard after FVV's injury. Two way deals were meant to give G League players a chance to prove themselves and earn regular NBA contracts. But with the Rocket largely hamstrung by the cap, they don't have the room to sign him (or anyone else) to the minimum. Again, cap wizard Stone will probably find a way to maximize his two way time and find a way to get him a shorter term deal that fits cap space. Or magically move things around to create cap space. But again, I think the intention here is up against reality. The Rockets in an injury situation should be able to sign a veteran or firm up one of their two way players without severe cap penalties. Cap penalties against a team are so severe that the only logical thing to do is to not reward a good player.