i sorry, but that wasnt rwb not having help, that was him not wanting it
horrible shot selection
I'm sure he was exhausted from dropping 2 games worth of stats in the first 3 quarters.
They could do more with him especially some mid-range high post/coming off screens rather than just the Mike Brown "Yo LeBron heres the ball 30 feet from the basket, make something happen" but other guys gotta step up. In particular if Dipo can't even be a decent 2nd scorer for 2-3 mins a half they're pretty screwed.
But I think he just had no legs. The difference between having an efficient game with 25 shots and 42 is massive. There is a reason even the best players don't take that many shots.