The older these buzzards get the shorter and less risky the sets get. Stevie is an oddity because the longer her solo career got, the shorter her setlists became. Her first solo tour had the longest and best setlist, yet she had the least amount of solo material to work with.
She will play for the masses and we will all be disappointed yet again. She did dig into the vault for 2 tours: Enchanted and 24K Gold. Those tours were promoting the lesser known songs. She has nothing like that now. She will play Stand Back and then everyone will go home