X demands full custody because I'm engaged, Part 2

[oldtimer]

This is the problem: "X spoke with me last week. "

Where are your boundaries? Custody is a legal matter. Stop engaging with her on the topic.

Email or text pickup/drop off info, school info, health info.

All this other communication is unnecessary, unhealthy, and unproductive.

Fiance should be a bit torqued at your lack of boundaries!