Having worked at HTH Bayshore (not as faculty), I can agree that this poster is generally correct. They leave out several administrative, and political reasons why this school failed as well. This district is notorious for attempting to kill charter high schools in the area, and the school board is very antagonistic toward charter high schools. There was another failed one, "Aurora" High School, that encountered many of the same issues just a few years previous. That said, the charter school model is not a flawed one - the execution of this particular one was.