Meh
Outside of G1 against Dallas, Porzingis has given us nothing in the playoffs
Tatum & Brown still have their cold spells and bad habits, but I think they’ve also grown as players over the last 2-3 years
Not to mention that moving guys like Smart & Grant Williams was addition by subtraction
This is true but that's still one game he was the difference maker. iirc Jrue also had a Finals game where he was that too. So in a series vs the best team* they'd encountered all playoffs, where Tatum was often on his Paul George/James Harden ish, it didn't cost them.
*I didn't want to make my prev post longer/go down a rabbit hole, but i was gonna add to it that Boston also faced a worse East last year than they did their prior runs (not their fault, mind you) and they probably didn't even need those expensive additions to get through the East last year.
All to say that, how much of that was growth vs better supporting cast + a worse East last year? Honestly, they'll be able to quiet all the naysayers this series and onward.