Well ... I was thinking about self-research on my turns after the worker rushes had been completed. Abe kind of stuck a spanner in those works and forced us to run 20-30% higher lux than we would have otherwise for the duration of the war. There went the majority of our capacity to self-research.
It is also likely a problem of being too used to The Great Library in straight Civ III. Until you've played this mod a lot you don't expect to self-research while you hold the free-tech wonder. We just got bogged down because the Iro and Aztecs were apparently devoting the entirety of their economies to buying from the Indians and never researched anything for themselves. If the AI is only going to be able to buy once or twice every 20 turns the free-tech wonders aren't that helpful, except for allowing a significant amount of short-rushing.
It is also likely a problem of being too used to The Great Library in straight Civ III. Until you've played this mod a lot you don't expect to self-research while you hold the free-tech wonder. We just got bogged down because the Iro and Aztecs were apparently devoting the entirety of their economies to buying from the Indians and never researched anything for themselves. If the AI is only going to be able to buy once or twice every 20 turns the free-tech wonders aren't that helpful, except for allowing a significant amount of short-rushing.