We won't be seeing teams 100% until late this season (after all-star break) and then their real 100% will be live when they are on playoffs. Most people think the real basketball doesn't even start until playoffs. The only difference is you get to see how people used their summer time, for example some players like Dejounte Murray and Markelle Fultz can shoot now, or Lebron cares about defense now, those type of things matter, rest doesn't really matter that much.
keep until the payoffs. Every teams are building plays that needs to master while playing inside the regular seasons, trying each combinations
and try to keep repeating the same play reading each individuals to create spaces to execute.
Inside regular season, the players and management also trying to keep the players healthy if possible not to acquire any major injuries.