Yeah, I loosely remember Your discussion and the explanation from Captain. But maybe it’s just a good idea, in the sense that they would help each other, the fields would support each other, thus bringing better results, not necessarily that they wouldn’t work (at all?) otherwise.
Due to my many health issues and problems, I sometimes create new stacks instantly (add to queoue function or even spontaneous new playlist), so I can’t be picky if I have an emergency or urgent issue. 
While I value Captain’s answers above anyone’s, Sammy knows what he’s talking about too, due to his closeness to Captain:
He answered that question of mine at the end of that post.