Originally Posted by Ryan @ RJM

Absolutely no need for caution with this pedal assembly to preserve CSC life. As the AFP setting increases the stroke at the master cylinder and in turn the CSC is being decreased proportionately. So even at full stroke on the RJM pedal you'll always be getting something less than full CSC stroke and preserving it's useful lifespan anytime the AFP is setup over the 0% mark(same as stock) with most running an AFP in the 60-90% range.

That's not to say you need to do a full stroke when shifting though as I typically shift at something less than full stroke 99% of the time and only fully press the clutch when starting from a stop or when starting up. Otherwise just do what works and feels natural without any worry for the CSC.