Yochana

I think we misunderstood each other.
I was referring to this comment.

"with other 9,3 and 375's on the market."

ie other 9.3's and 375's over and above the 62, 64 and 375H&H.

What about the newish SAKO 9.3 x 70 ? If that is not a "perfect solution to a non-existing problem", what is ?

The 9.3 x 64 will get a new lease of life with the Russian's using it. As to whether many gun makers will chamber for it, I very much doubt it considering the popularity of the 9.3 x 62. ie Tikka.