The Pre-req Cx and Enhanced Cx in V4 both mention "durability" in the intent paragraph (along with the ones most of us are used to... energy, water, IAQ).  In all of my experience on LEED projects and as the CxA on projects, I have yet to address this directly, or have a reviewer ask about it.  I am curious how others interpret this, and what others think a Cx team's should address durability (perhaps some examples).

Thank you