Just awoken from an emergency sofa snooze, clocks go back tonight, no kids, so thought I'd check the thread!
Natsku, I love the nice little gang description, I feel the same. I don't think it would be safe for all of us to be in the same room at once. The combined level of hormones, anti WN feelings, energy and sheer force of personality may well cause some sort of chemical reaction 
I second Lilac's suggestion as to what to do with your phone in relation to your ex! I love his "a normal person" comment to you! Yeah, right, you've spent your Saturday night obsessively harassing two other adults, Mr Normal. You couldn't make it up.
OhFor I see what you mean now about organising things around him. I don't know what the answer is, as you say, he knows you'll put the DC first. It's a shame they don't realise that's a quality, not something to be used against people.
Glad to see you've got 2 dates coming up this week Lilac. Make sure you eat first, preferably at least 2 courses, and a sandwich for your handbag. Then, if you get Mr Egg on Toast again at least you're only a bit bored and not hungry 
I did enjoy my night Purple, and it was a similar set up to yours. I've stepped away in the past, for similar reasons to you. But as you've mentioned before, I know the reality of lots of the relationships. Some are very strong and healthy, but others I know involve a lot of compromise.
My stance now is to do the whole outfit/hair/make up bit, wherever we're going, and enjoy my singledom. I arrive when I want, go when I want, no conversations about "well, of course I wanted to do x but x was watching the match so we had to wait till that was finished."
I think I've been very angry and defensive but tonight I decided I wanted to let that all go. And it made everything so different. I think I felt a bit of a failure before, but I'm not, none of us on this thread are. Just mainly bloody unlucky, and I'm not going to be defined by that. There will be times again when I feel a bit "off" in the group, I know that. But they're only all doing their best in their lives, as am I.