Currently QF Gold (OW Sapphire), but finding it bleeding impossible to obtain 4 Mr Squigglies...

(1) What is your home airport? (SFO, SCL, London LHR, HKG, Singapore SIN etc.)
Reply: LHR
(2) How many miles do you usually fly each year & in what class? (<25K, 25k-50k, >50k)
Reply: LHR <--> HKG return 4 times a year + other stuff (probably less than 10k on top of the LHR/HKG)
(3) What types of fares do you usually buy ? ( First, Business, Economy etc.)
Reply: Economy
(4) Can you choose your airlines and/or, class of service?. Do you travel for work and/or pleasure?
Reply: Cheapest available, gneerally
(5) Which routes do you fly most often (US Domestic, Transpacific, Kangaroo, in Asia etc)
Reply: LHR <--> HKG
(6) Do you have FFP status of any kind of OW or other airline at present? What is it? (AA Executive Platinum, QF Gold, UA 1K, LAN Comodoro, etc)
Reply: QF Gold
(7) What is most important to you in a FFP? (upgrades on travel, priority services when flying the airline, extra baggage allowance, good award redemption rates, better award access, free - discounted lounge access, etc.)
Reply: Baggage, Lounge
(8) Preferred Airlines
Reply: None

Thanks for your help