Walking you kids around the Park that your design work so heavily influenced had to be very enjoyable. I'm sure they've seen your work many times before, but sharing the experience together in Paris would have to stand out.
Did any of the changes made in the Park, since you have left, jump out at you as something that improved the theme of an area? I'm not saying something that you, and your team in particular worked on. Just the Park, and it's concepts overall.
Given the fact that when we were building the park, kids were not yet in the cards for us, so yes, it was quite a pleasure to see your own grown children in the places you worked on some 20 years earlier. Could not have imagined that image then. Wow. They make lots of good design suggestions too (and sometimes pick up on bad details you didn't expect them to). When it comes to scope and richness, DLP is their favorite park (especially BTM and Fantasyland), and the Dragon under the Castle is my son's favorite attraction and wants one under our house. You could not get him out of there. They love all the details in every area and notice just about everything.
You do note that despite the look of the place, there just isn't that much to do. Since Space Mountain is down for 2 weeks it really hurts as BTM and Temple of Peril get swamped. Especially shallow in the D-E ticket range compared to the other parks. No Monorail, Tiki Room, Splash, Roger Rabbit,Toad , Pooh, Matterhorn, Subs,or Jungle Cruise. "Temple of Peril" is a D ticket (good little coaster) in place of the Indiana Jones E ride. Upon opening, EDL had the lowest average cost per guest carried of any park,meaning if you put the overall capacity number of guests carried an hour against what was spent park wide on the shows it was the least. I believe this un balanced mix and lack of shows is the park's weakest link. Building the Studio and adding more shows in there has robbed the original park of the infill of rides it has sorely needed. The upkeep of course is the most glaring problem, but the CM's I met were all super nice. Overall, we all had a great time.
I think the WDI office there did a fine job enhancing the MS Candy Store and the Disney and Company. Some mourn the loss of the Band Organ in that shop, but I think the room works better overall and was cramped before. They opened it up. I love the Nautilus walk-thru and Casey Jr.as well. Those C attractions were part of an ACP or "added capacity program" the next year because of the lack of things to do.