for me, watching it yesterday gave the same kind of feeling as watching Skate Canada 'Carmen' FD practice back in 2012 - this really undescribed sense of some special thing happening. And yes - it is 'Moulin Rouge' program, the music we know already very well in figure skating and I do get that some people will despise the whole FD altogether due to this music used. But for me it is really HOW and WHY are you using particular music, HOW are you making it work the best for you, not IF you are using particular music.
The first thing that my mind registered watching this practice was how strong the whole concept of a program is, how they are radiating with confidence. There is a sense of total devotion, dedication and faith in that program from them - even in the practice the emotional layer, their expression were already there. And it looked like the story they want to tell, emotions they want to convey may start with 'Moulin Rouge', the music, but it is just a departure point for them. It's quite admirable for me to still see the spark, the purpose, the will to go for more seeing them in their 3rd Olympic circle - there is really no afterthought, no so-so quality in that FD from what I've seen so far. I think that this is one of very few teams - if not the only team now - who can do BIG concept, bold story, overused music and make all of that as their very own. Their unique ability to make drama moderately and so tastefully is magnificent.
Personally, to go more under FD specifics - I actually love both 'Moulin Rouge' pieces used and the way they mesh together into that quite unique finale (I expected more of a 'bang' at the end, but there is the focus pointed on the emotion, not the amount of it, which is quite unusual to see), love the guts for going for 'Carmen' cursed lift (which I personally loved), all moments in-between elements, either in holds or not - their natural dancers ability really shines through every move. And for me it's again HOW they are meshing their best stuff into that one FD, not really focusing if they re-used lift, move or something else - this is a program where I definitely won't make complaints over re-using something.