Who can say? I think anything could happen when things resume.
That said though, I think this Celtics team at their best are very good but still a couple supporting pieces, or at least another year or two of experience, away from truly contending.
If you compare this Celts team to the Raps or Bucks, it's really clear that beyond the top 5 or 6 players the Celts are lacking in reliable depth. I expect that to be exposed in a long playoff series against a quality opponent.
Does anybody really want to rely on Brad Wanamaker, Grant Williams, Enes Kanter, Rob Williams, or Semi Ojeleye for key minutes against a top opponent?
Meanwhile the Raps go 10 or even 11 deep with quality role players.
Because of that I expect the Celtics to beat their first opponent and then lose in 6 or 7 to whoever they see in the second round, assuming that's the Bucks or Raps.
Great players overcome deficient supporting casts, though. I'm hoping that this summer we see Tatum and Brown take over a playoff series.