I guess number 5 says it pretty well... perhaps one of my strongest requirements was always If you can't separate me from your ex, I'm just not interested.

Number 9 is huge. Especially to include the words "clearly" and "unambiguously." Walking away and leaving me to "guess" what upset you because I'm magically "supposed to know" where your invisible landmines from prior relationships are... sorry, that's not "communication."