Amen Mark,I was just about to verbalize a similar statement.
Also:
The LXX is not denied,and a tainted LXX is not denied.
The point of contention is a pre-Christ LXX.
I find no credible proof of this as yet.
Even Bible protector sees this and has shown this to be so.
But for some reason he allows it to have a certain legitimacy in the Bible arena.
This, I do not understand as yet.

Holy Bible
There is only one.