About the new LSC reissues by Analogue Productions

Hi,
There is another reissue of the good old living stereo series.
Does anyone can tell/predict the sound quality of these LPs?
Why Sterling Sound studios? Why Ryan Smith?
Are they really "Cut From Original Session Tapes!"
I own many of the Classic Records reissues (and some Cheskys)
What is the difference?
They also claimed "Cut from original masters":
Is there now a new way of saying: "they didn't do it with first gen masters"?
Thanks,
Avi