I'm not sure what we're doing here composing a long post like this if you're not going to watch the stretch of game in question. Defense can't be evaluated beyond a surface level of did they get stops via play by play box score.
I said that from the beginning. Was it the zone that caused all of the missed 3's or just them going cold? Sometimes teams just miss. Watching the highlights, they missed a lot of open shots. The turnovers in that stretch were just bad passes/decisions and not a result of the zone. It is all fun to blame coaches, but they don't actually play the game or take the shots. Simmons' blocked shot was on a fast break after he grabbed the rebound and went coast to coast. Was that zone defense that caused that one or just a good defensive play (or bad offensive play)?
Reading the Philadelphia press, they didn't focus on coaching so much as the team as a whole lacks ball handling outside of Simmons. They just don't have anyone that can effectively dribble the ball, except for Simmons. Is it a lack of coaching that Simmons is the only plus ball handler on the entire team?
Then again others in the Philadelphia press, also say things like
This isn’t usually the case, though, as the Sixers are actually one of the best teams in the league when it comes to attacking the zone defense. Coach Brown is well aware of this, and he knows that it was just an off shooting night for his team on Tuesday.
Using an 8 minutes stretch, when the Sixers couldn't hit the broad side of the barn to imply that Brown and Simmons are terrible just seems strange. The zone works when teams don't hit shots. The zone works when teams don't have ball handlers that can break it down. Who is the 2nd best ball handler on the Sixers. Neto and Burke are the 2 back-up PG's and they are just bad. Richardson isn't much of a ball handler. Despite all of that, the Sixers are usually pretty good at beating the zone, of course that requires them to hit their shots, something they just weren't doing last night during that stretch (they also weren't defending well as they gave up 27 points in just under 8 minutes, which is terrible).