Interesting 🤔
Not wrong nor conventionally right but interesting.
Certainly one way of utilising both systems A&B on one pair of speakers unnecessarily to by-wire.
A lady once told me exactly same thing... 😁
Apart for the jokes, I have aqured some Excellenz cable from Inakustik. I will try to single-connect with it and see if it makes any difference. Just need to learn how to attach the banana plugs to it first 😅
In any case, I have a peace of mind now that I haven't done it wrong. And I know that I have options, that I will gladly explore in due time.
All thanks to nice and knowledgeable people on this thread 🙂