I have quick question about ex-JNB xONE4. Would it be possible to visit Africa-S.America-N.America-Asia as the four continents and use only one connection (no stopover)in Europe for the first two segments JNB-xMAD-SCL? Or would this force it to become a xONE5 to include Europe? I am not interested to include Europe, and could skip the Middle East as could have HKG-JNB as the last segment. Thanks for your help.