Realistically, what else can Dallas really do to improve? The obvious answer is Kyrie shooting better, but like last night I felt like they got good contributions from their role guys (Washington + DJJ combined for 30, Gafford looked great on both ends with 13/9, Doncic fantastic as usual and had 11 assists too, etc.).
And this isn't even factoring in that Boston shot poorly, only 26% from 3 with Tatum being 6-22, Hauser being 0-5 from 3, Jaylen with 6 turnovers, etc.
Still a long series left but honestly I really can't see Dallas winning more than a game this series. They look overmatched. For them to win they need basically everything to click. Last night's game was very winnable for them, just like ECF Game 1 was for Indiana and they both blew it.
Another factor is that Doncic gets wiped out by the 2nd half. You can tell. He was phenomenal in the first half but in the 2nd half only had 9 points and made 3 shots. Game 1 was similar. All while defensively he gets cooked. Keep making him work on both ends and he'll get worn down.