Whatever forces drove the ancestors of the Polynesians into the Pacific do not occur, leaving the Pacific beyond the Solomon Islands virtually unpopulated as of say, 100 A.D.
Who picks up the slack?
My pick is the seemingly highly mobile Hindu civilization of Indonesia, creating a vast swath of small states stretching from northern Australia to New Zealand and eastwards to the Hawaiian Islands. When Sumatra and Java convert to Islam, the Pacific realms, like Bali, do not follow suit. Is this a particularly plausible choice?
Who picks up the slack?
My pick is the seemingly highly mobile Hindu civilization of Indonesia, creating a vast swath of small states stretching from northern Australia to New Zealand and eastwards to the Hawaiian Islands. When Sumatra and Java convert to Islam, the Pacific realms, like Bali, do not follow suit. Is this a particularly plausible choice?