I think the things confirmed were pond tool, some gardening stuff for large vegetables (may be pack exclusive itself, but there was talking around a patch and fixes are probably coming), and kid accessibility for gardening and cooking.
However, I also think there will be a cooking overhaul. I have thought they would always have to to include meat as an ingredient, which has been confirmed. There is also a fair chance some level of grocery functionally may be patch possible. I also think it is possible and even likely that the new lot challenge system will be base, but have exclusive DLC lot challenges.
