Got my first Digibase kit; mine leaked also
I just got my first Digibase kit today, and mine is all black from leaking chemical as well.
It appears to be bleach, since that bottle has some liquid around the neck and threads that's still yellow. Does the bleach turn black after extensive oxidation? I dumped the contents into a beaker and measures about 130ml, so it would appear I lost 10ml. I will contact Freestyle to complain, even though it's probably not a problem (other than the mess). But Rollei needs to get their $#!t together.