Hi there I've just spent every free moment the last 2/3 days reading your TR from start to finish and wow! You have some amazing photos and are an absolute wealth of knowledge on all things French/DLP
You really packed an amazing amount in to each day and I've loved reading all about it. I've only been to Paris once and that was about 20 years ago when there was only 1 small DLP park but I loved it
One handy hint for future travel through UK/Irish airports if you wish to escape the madness! Most have pre-bookable lounges in whichever terminal you need (sometimes called aspire lounge or No1 lounge). They cost around £20 per person and include snacks and drinks in most cases but the real attraction is that they are little oasis of calm where you can find a comfy chair and relax/snooze and be alone without stares/chat with your family. Some are more child-friendly than others and some have adult only areas so you really can find one that works. They usually serve soup/rolls/pastries and cheese/crackers/nuts/crisps plus soft and hard drinks. We almost always use them as my family prefers the calm before flights but you can nip in and out to the main terminal if you wish to shop or dine more heartily (we make do with what's there but you can always bring food in too). It's an added cost but not as much as you'd think when you take off the price you'd pay for drinks and snacks out in the main terminal
Can't wait to see DLP after dark!