I have the same hopes for travel in late October. I have tickets for Komodo, Raja Ampat and Triton Bay.Still hopeful for a Bali and Wakatobi opening for our planned trip this fall. The issue we're finding is booking with the airlines right now as they are either canceling flights or selling out so fast we can't get a seat. Hopeful, but uncertain for sure.
BUT, the current vaccination numbers don't look good.
I did some back-of-the-envelope calculations. . .
Indonesia is doing about 148,000 vaccinations/day (16 day average). Figure 141 days to mid-October, that is about 21 million vaccinations. That plus the ~16 million today gives you about 14% of the population (guessing the population is about 272 million).
Something very dramatic needs to change, particularly since the virus is going to continue to mutate and a vaccine-resistant strain is not a matter of "if" but "when"