Hi Tobias - I've had a look at the files, and all seems as expected.
But, as you already know, Mac colour management is not logical.
I suspect the there is still a 'colour preset' active in the Mac, and the ICC is being concatenated with that.
There certainly is no blue push in the LUT/ICC.
Unfortunately, this really is a Mac workflow issue, and you'll probably need the assistance of a Mac specialist.
You may want to try without VCGT enabled, and even try different ICC formats, just to see what difference they make?
Also try applying within an ICC aware program inside the Mac - Photoshop for example.
Steve
Steve Shaw
Mob Boss at Light Illusion