JT being interviewed, says it's not necessarily about devolving into iso plays, because to move the ball you need people moving off the ball too, and felt they got too much into ball watching in the 4th and that made it harder to move the ball. Marcus alluded to that too.
A lot of times we criticize the ball handler for going iso but we don't look and see that the reason they had to go iso is because there's nobody for them to pass it to, no cutters, nobody running out to set screens or roll to the basket or pop out to the 3 point line.