It is still an option at order page (only for Europe) so I assume (and hope) it is not a one-time option.

However, it was good to see finally also the QWERTZ version.
I have also ordered that because of the shifted layout seemed to be farther to any other layouts and I would like to use national (not German) characters. I didn't like the idea of modified (shifted) QWERTY, if an unshifted QWERTY would have been existed then I would bought that one but definitively not the shifted version.

However, I am in the second batch sadly.

I also hope they will have an option of unshifted QWERTY keyboard but I did not see it mentioned in forums...