Autosense 3.0 is the improved automatic program, but as far as I know what has been improved is the automatic switching. No extra programs, no change in noise reduction algorithms, etc. etc., just improved automatic switching so that your hearing aids actually go into the appropriate program in the appropriate environment. There is some suggestion that there are hearing aids on the market whose automatic programs are only in the correct program 50% of the time. So autosense 3.0 is a significant but probably subtle change. Autosense 3.0 is nice, but sonova (IMO) has already been leading the market with their auto programs for the last few years.
Real ear sound isn’t new–already in the Bolero B. And not that significant, frankly. Unitron and Resound both do better jobs recreating the pinna effect. Own voice pickup and environmental balance are both bluetooth streaming features.