Citron? Is there some citrus in there? Sounds like a cool cross you tested. Never grown anything with congo in it yet, but I think a lot of folks are sleeping on the Kashmir crosses. Kash brings that super delicate floral like terps and super oily resin. I'm guessing it brings a lot of that hash like qualities to the outcrosses, that don't dominate (or influence heavily) like the '88g13hp does. '88g13hp outcrosses always seem to have the hash taste or at least you taste it in the back end of the draw. And the Wookie dad likes seems to pass on those candy flavors to it's outcrosses.