Yes, I demand a high IQ quality (of course!).
I tested the 24 TSE with 1,4 TC III against 2,8/ 24-70 II at 35 mm.
Sharpness and CR were really better with the 24-70mm.
I can live with it but would really like to have a native 35 mm TSE lens (and know of quite a few colleagues who would...