Thank you all for your replys, they are very helpful.
Got a reply from OneWorld and the date IS a known problem in which they are working on.
I am not too favourable with the purchasing of additional segments on the LONE4 since it is uneconomical (Is it?

). In SAM, I should be able to get shot hop LAN Pass flights to tie me over for ~USD$100. In Asia, I dont really have anywhere else to go on this trip. In Europe, maybe a weekend in Rhone/Bordeaux/Burgundy would be nice.
christep: Point taken on the KUL-HKG-SIN. Perhaps a few days in another location...

.
sdorling: Yes, this trip only, although the 3 months could easily blow out. Thank you very much for the SAM suggestions and since I am on the bench at work, it beats just surfing the web. The Europe angle might work...depending on the time constraints.
Gardyloo: Thanks mate, I'll rework my itinerary with you SAM suggestions.
You guys are really really bad

. Now I have another place to vist in Asia and Europe!!!
This is becoming a reminder to my April China trip.
MEL-SYD-PVG
Shanghai train to Suzhou ferry to Hangzhou train to Shanghai flight to Chengdu bus to Leshan bus to Emei bus to Chengdu bus to Chongqing 3 gorges ferry to Wuhan flight to Shenzen train to Hong Kong
HKG-MEL
ALL IN 3 WEEKS