What was learned after the 2024 NBA playoff first round?

The first round of the 2024 NBA playoffs has offically concluded. Eight NBA teams have advanced to the semi finals and eight teams have gone home. A lot was learned about these playoff teams closing out their series. Starting in the Eastern Conference, the 1 Seed Boston Celtics eliminated the 8 Seed Miami Heat in 5 games. The match up was a deep mismatch as the Heat poorly struggled to score the ball without injured stars Jimmy Butler and Terry Rozier. It was a series loss that could lead to many changes this offseason. Next, The 2 Seed Knicks eliminated the 7 Seed Philadelphia 76ers in 6 games. The series was nearly neck and neck but exposes the 76ers and Knicks inconsistent supporting cast. A Game 7 was with in seconds of being forced. However, Josh Hart hit a Game 6 clinching 3 pointer, helping the Knicks advance past the 76ers in triumphant fashion. In term of a series upset, The 6 Seed Indiana Pacers eliminated the 3 Seed Milwaukee Bucks in 6 games. The Bucks were missing their in...