I don’t mean to be pedantic but… none of the old ZK- registered Pacific Blue aircraft are on the VAI certificate anymore. They either went to Tiger, back to VAA or have since left the fleet (Rex has 1 of them now).
VAI is purely sky interior aircraft only. You definitely won’t be on one of the old clunkers all the way to Bali.
Again… nothing is being merged and there are no “lingering rumours” of AOCs being merged or the A320s joining VAA, I think this is just your own speculation.
Anyway, back to the main topic…
ADL-DPS is a good addition. I do notice MEL-DPS has a second daily flight over the peak period too. Perth would be a logical resumption, restoring the network they palmed off to Tiger. AirAsia is still below its pre-pandemic frequency and I don’t see Garuda/Citilink returning.