I have not come across this version before. However, for me, it's truly a "why bother?" issue, as this particular movement is already very string oriented. It doesn't require an unusually large wind section, and very little percussion. So, what's the point of not bringing in winds and brass?
Not to be negative, but I'll probably give this release the slip. I'm not a fan of the Shostakovich 14th symphony. As I recall, that piece certainly has some percussion - at least a big zylophone part in one movement.
Barry