To be honest I'd grit my teeth and stick with Enrich then. In fairness they are at least needed for upgrades/awards on MH, so there is something worth the pain.
As a matter of interest, how bust was EZE-JNB and CPT-KUL ?. This route allegedly bleeds money but has still survived the recent cutbacks. Rumours that it is because of pressure from rent-a-quote ex-PM Mahathir due to him having a ranch in Argentina are totally unfounded.