The MD11 was always treated like a TCN, so using leased aircraft became more cost effective and reliable. The Khartoum aircraft was returned to flying status, it was ferried back to Jeddah and Boeing came to visit. Cargo operates about 12-14 aircraft, nearly all B747's 200/400/8F. Rumor control says that they have a couple of 777F on the way.
Financially its a better gig since you left, but the training environment has gone down hill.
Happy retirement