Right, as playoffs are different atmosphere and the defense is tighter than regular games. I think if Giannis will play more as facilitator just like LeBron or maybe the Bucks can bring someone who can be a sidekick of Giannis, then that would be a different story.
They'll have to work on that, and I think they've been starting experimenting on that, one proof is when they keep winning huge market even when Giannis is not playing, hopefully this kind of confidence and the trust on his teammates is something they can bring comes playoffs time.
That new level is needed in the next round we've seen adjustment and confidence being builds up even without Giannis. This kind of level will make them more competitive cause even without Giannis there are players who are willing to adjust and step forward.
Also, in case good defense being applied to Giannis they have other options to run plays and keep rotating and adjusting.