Speculation on Dual-Element Monsters and Bingos

So, with the way dual-element monsters work, you would likely want to divide your genes between the two elements. If, for example, you hatched a dual-element fire/water kut-ku, you'd probably want both fire and water skills... but wouldn't that limit the total power of that monster? It would be impossible to achieve both a full red board and blue board at the same time. But could it be possible that the devs implemented something like dual-element genes, or split-element genes, that are a combo of any two elements? What do you think?