Currently processing routing changes to an existing DONE4 with the first 2 segments already flown. It will become a DONE6. I would like to get feedback on the following new DONE6 routing, specifically the last visit to Europe followed by Africa. I believe the way I have it now is not possible to do, but please confirm if I am right or wrong. Dismiss the AMM segment, it was added to protect me due to QR ban and will not count as an extra segment.

CAI-(xAMM)-xDOH-JFK-LAX-xDFW-JFK-SCL-xJFK-HKG-NRT-CMB-NRT-MEL-xNRT-MAD-JNB-DOH

thanks!