We lost due to lack of proper offensive play sets, which together with lack of good true PG led to many TOs. We still have not found a way to deal with body-glueing, borderline-foul defense to Book and KD, and with double teamings.
I thought it's old playbook to set backdoor screens etc. as we used to see with the likes of Reggie Miller, Ray Allen, and Stockton. Free them this way to get better operation room for our big 3, and other hot-hands like Grayson in this game can also use it. As a byproduct, using Okogie/Little/KBD as the screener avoid aways parking them on the 3pt line waiting big-3 create one-on-one, which playoff-intensity defense would make it hard like Lakers did.
Vogel was wise not to play Yuta due to lack of D, but he had no choice but playing Grayson in the 4th who again got abused by LBJ, as in previous 2 games. JO/Little/KBD would have helped there and with rebounding. And JO covered Reaves very well when they met on court.
Also, on D we still are not rotating smart and quick enough.
PS: Book is really not a good PG yet, far from Harden level. His vision for easy passes is often limited that leads to easy TOs.