Originally Posted by jewingy

Thanks! I don't know if I will be able to reach gold; it seems so distant..

CE upgrades: actually I always wanted to know: do the tier points from these count as CE or as economy? (as £80 is quite cheap compared to what one normally would pay).

Multi-city: would the price be different if I did it like that?

Originally Posted by themapelligroup

Tier Points count as CE and 80£ is usually the offer price to upgrade your economy ticket. If you often fly to Europe with BA it's worth (flying CE to Paris for example gives you 80 TPs, flying WT to NYC 70...)
Multy-city: I did it twice and the price wasn't different or changed very little, flying Club from LHR to AUS return you get 600 TPs.
You said you fly twice to Asia in club so would make again around 600 TPs, plus transatlantic and many short segments you'll easily hit 1500 TPs