1. Farming (Wish there was tool / store tool to make planting seeds faster)
2. Cleaning cotton (wish the cleaners had a bit faster speed or more balls per machine)
3. Brick making (Just a long boring grind)
4. Mining (I liked Heffernan's idea to find old mine areas with some loot)
5. Combat (repetitive and needs some work)
6. Base Design (More decoration and personalization would be nice)
7*. Proficiency leveling (This isn't exactly boring but maybe higher passive gains (10-50x faster) would be nice and more bonuses for proficiencies that seem to lack any)