LITB - Yes, fireworks to rival the 4th of July. I just need to not fear the confrontation.
As for my request to have another night with our son per week, this is what I drafted as part of my monthly bill email to her. I will send it closer to midnight.
"Also, I'm just wondering if you'd consider E being with me an extra day (or overnight) a week. Maybe it will help with giving E a more balanced week with either of us. Do give it some thought and let me know. Thanks!"