All the efforts of the "Castle Park Family" to prevent principal Ollie Matos from instituting a more efficient use of an experienced teacher caused a lot of turmoil and cost a lot of money, but the computer teacher is now teaching third grade.
What did the Castle Park teachers accomplish?
They let Superintendent Lowell Billings know that he had seriously underestimated the danger of covering up their crimes in the Maura Larkins case. The district had empowered them tremendously, and rewarded them for dishonesty.
When they turned on the district and Lowell Billings himself, it seems to have come as a great shock to Lowell. He became more hands-off than ever, while going around talking about his "hands-on" approach to his job.
Is the teacher culture at Castle Park Elementary still one of secrecy? Obviously. But the teachers who are there now have learned that they might be able to push Lowell Billings around, but Carlos Ulloa seems to be another story.