GSoC, Mutation Testing, Ineligible

Hi, I've posted an application for the Mutation Testing idea from Sebastian on Sunday. Today, just some minutes before deadline, the application status has been set to "Ineligible" without any comment or even a name of the one who set this status. First I have to admit that I've not contacted you on this list and that my application is rather short. But I've had a chat with Sebastian on #phpunit, use and know phpunit and the project's scope is very well defined, because there are examples from Java that only needs to be adapted for PHP. So I'd like to kindly ask you to tell me, who kicked me out and why? Should I write a longer abstract? Best regards, Thomas Koch