My next 5 leg elimination order speculation:
Leg 1 (Jakarta) : Lisa & Nicole / Rei & Keiji
Leg 2 (Bandung) : Brandon & Alphaeus
Leg 3 (KL - Penang) : NEL
Leg 4 (Phuket) : Rachel & Vicky
Leg 5 (Ho Chi Minh City) : Alex & Will
------------------------------------------------
Leg 6 (Manila & Vigan) : It's either Tom Anita was toasted or NEL
Leg 7 (Singapore) : See Leg 6
Leg 8 (Yogyakarta) : JK & Mike was seen on the Yogyakartacave during promo, and we know Eric & Rona, Parul & Maggie, and Treasuri & Louisa been sighted on the train en route to Banyuwangi, plus anyone who has sharp eyes saw Maggie, and Chloe wearing race pouches on the Instagram post of Allan Wu during the finish line location, I may think it's save to say JK & Mike been toasted on F5.
Leg 9 (Banyuwangi) : At this point it would be anyone who survives the Yogyakarta leg would win the race.
Leg 10 (Bali) : See Leg 9.