A sync of the mono is on MS, totally in sync with the new Blu-ray. You just need not to mux it with any other logo at first than the Orion logo.
I have taken possession, through another interested party, of the french mono track ripped from the early french DVD. I converted it to PCM and will sync it to the current Blu-ray in the next month. Probably will up it on MS too in DTS-HD after this.