I've been enjoying this mod, and I think the change to halve the output of Farming Extractors is a great change. The ratio of Extractors to Processors was quite off previously.

Another change I'm suggesting is to rebalance the production output of larger buildings so that the units/cell is higher the bigger the building is. As of right now, the smallest buildings almost always have the best production to cost ratio and best production to cell ratio, so there is no reason ever to build the larger buildings. There should always be a trade-off to the options that you can build IMO.