Actually the Quramm sect have a big issue with the Pharisees in considering Esther and Daniel as inspired according to them they were as inspired or not as Macabees and Ben Sirach. And they were written in at the same time and in hebrew.
Each time I study the Dead Sea Scrolls issue I tend to support the case for the Septuagint canon and OT text as the right Christian text. So the RCC and even more the EOC were right about the Bible canon.
And I can tell you things about Jeremiah and Isaias (most of those book were heavely modified by 90AD).
Maybe is too late to revise the OT canon, but some deuterocanonicals were inspired and some canonical books were not. The Esenes wanted Daniel and Esther out of the canon. The Pharisees wanted Macabees out for political reasons, and Tobit and Wisdom for other reason we can suppose (aramaic, like Mark and maybe Q you get the picture). The jews sects had several canons them. The Pharisees won after the destruction of the Second Temple and imposed their canon and became the Tannaites. The Christians went for the Septuagint until some german exmonk…