i have a pair of Intuition Pro Flex RS size 27.5 liners (for Scarpa Maestrale RS boots) looking to sell or trade for same thing, size 28.0 - used one 1 weekend, no heat treatment. Fits the same shell as a size 28.0 boot. These are impressive, comfortable liners for backcountry use but i got them a 1/2-size too small.
Yep, i messed up the boot buying 'process'...
Reply if interested.