There is not currently a crew change on the JNB WDH HLE JNB trip. On the JNB WDH HLE ASI HLE JNB trip there will be a layover at ASI and return the next day. The passenger transfer at WDH for CPT connections is not being allowed by Namibia so the flight goes non-stop HLE JNB. The outbound stop at WDH is only for fuel. The plan for diversion from HLE is currently back to Namibia, not an ASI alternate. CPT passengers connect at JNB.