I would love it if the Church would standardize a new version based upon the Septuagint. I would prefer to see the Church stray further away from the Masoretic Text. St. Jerome translated from a Hebrew text that was very close to the Masoretic Text that we have today, but there are differences. Same goes for the Aramaic Peshitta, it is very similar but differs. Unfortunately St. Jerome was under the impression that the Hebrew text that he used in the 5th century was the original Hebrew text that the Septuagint translators used, that is where he and others truly erred. The Septuagint translators used a more ancient and better Hebrew and Aramaic texts than even the Dead Sea Scrolls. It was the main choice of the Apostles and the rest of the NT authors.
I have been working for about a year on a project of the book of Daniel, based upon the
Old Greek Version, which is actually the
actual Septuagint translation, not the Theodotion version that was adopted by the Church early on, and still used today. I am doing a Greek/English interlinear of it (
Codex 967) and an English translation of it. It differs alot from the Theodotion and Hebrew version. I believe that Daniel may have written it twice, and then ellaborated more on the LXX version, which is were we got Prayer of Azariah (3rd chapter), Bel and the Dragon, and Sussanna, and the major texual differences. It will be the first interlinear, only Theodotion has been done in an interlinear. My translation differs from the NETS too because I rely only on codex 967 (oldest manuscript) for my text, but I do provide variant readings.
True, but there are no single MS of the NT either, that is where textual criticism comes in. There is a new Septuagint critical text revison (Munnich) that has the best variant apparatus that the translators of the LXX are using. There is the NETS (New English Translation of the Septuagint) that is awesome! I totally recommend it! Some on the translating team helps me almost on a daily basis to answer questions for me about my project. Here is the link.
ccat.sas.upenn.edu/nets/edition/