I'm heading to Bali in late March with my wife and we're flying from LAX to HKG on 3/27 in Y on CX and staying in HK for 4 days/3 nights. Seats currently on hold for 70k total, hoping that some seats in J will open up

On 3/31, we're flying from HKG to DPS in J on Dragon Air. I have the seats on hold with AA right now for 45k pts total, but after reading some of the reviews of KA biz class product, not sure if it's worth it?

What do you guys think? There is an earlier CX flight on 3/31 that I could take that would get me in to Bali at 3 pm as opposed to 5:40 pm on the KA flight. I forgot to ask the AA agent how much it would cost in Y but I think it'd be 25k total for the economy seats.