Feel free to point me to any publication that will explain to me another way of doing it. Since you are about to launch, I assume these details have already been sorted out and thus you should have no trouble providing the details.

I will certain mea culpa if you have found a solution. But I am 99% sure you have not. Once you provide the detailed publication, I can zero in on detailing to you what is your flaw. Or mea culpa if you've discovered something I didn't anticipate.

Note the above quote is a simplified way of stating the many possible ways I've analyzed how a DAG might work, so even if you are doing something slightly different from your pespective, I think I will have already considered what you are doing (I didn't want to write a book here).