Seems like they've finally mastered the new offense but they aren't mentally strong enough to challenge the Cavs in a playoff series.
In other words, the East still sucks, only difference is that the West sucks too or at least more than what we were used to.
Previously the offense was ran through Lowry or DeRozan ISOs, and teams set their defenses accordingly. There is now a change in focus where there will be less reliability on iso plays and more ball movement. This is a very improved Raptors team and not the Raptors of old. They are a legit contender in the East.
Raptors continue to impress. They are the second best point differential after Warriors. Don't be surprised if they give Celtics or Cavaliers tough playoffs series if not outright winning it. Their core of DeRozan, Lowry, Valanciunas and Ibaka are top tier.