On 4 mars 2013, at 23:34, Hans Hagen <pragma@wxs.nl> wrote:

[…]
first-setup currently fetches a 0.70 indeed

Not here: I just updated with first-setup.sh on my Mac and got:

This is LuaTeX, Version beta-0.75.0-2013030308 (TeX Live 2013/dev)(rev 4589)

an ConTeXt version is

current version: 2013.03.04 18:28

Best regards: OK