How are the subprojects counted that add up to your subclank score?
I noticed that my number of subClanks (37) is equal to the number of subprojects with a RAC >0. Nothing wrong there, you'd say.

It is just that amongst them there are subprojects from the long defunct Oproject (five in my case)
And there are active subprojects that do not have a RAC (e.g Yoyo's Crunch, Sieve and Evolution),
so the algorithm might be wrong -or my assumption about the score is wrong, or both.