The scheduling complicates things, but I doubt the U.S. will split dance. Unlike with singles, competing against your main rivals (and beating them) in the TE is important to building political advantage heading into the individual event. The U.S. did substitute last time, since both teams were pretty much equal in terms of score and placement, and H/D and C/B and their coaches had agreed to it ahead of time. Plus the gold medal favorite wasn't in the TE.
Skipping the TE in 2018 didn't hurt PapCiz - her RD dress coming undone hurt them more.
In Milan, the top 3 contenders will all be competing in the TE and I doubt G/F or G/P will give up their chance to get in front of the judges before the individual event, so I don't think C/B will give up that opportunity either.
GuigFab aren't going to have a choice. GilPoir and ChoBat could easily forego the RD and let LajLag & CarPon take that on, especially if the feds and teams are being strategic here. It won't help GuigFab to win the RD against the Can & US #2s, nor will it hurt GilPoir & ChoBat to skip one portion of the TE, especially with the Dance event immediately following the TE.
Points matter and we may very well see LajLag and GilPoir more evenly viewed by the middle of next season (similar to HubDon & ChoBat in 2022). I could see Skate Canada putting LajLag on the ice in the TE RD to see if they can nip past GuigFab and damage them a little heading into the Dance event, damage that would be further compounded if GuigFab then lose to both ChoBat & GilPoir in the TE FD.
I do think it's very likely that both ChoBat & GilPoir will do one portion of the TE - good opportunity to get out there on the Olympic ice in front of a crowd, shake out the cobwebs & nerves, etc. I just don't think it's likely that they're going to do both portions of the TE, not with the individual Dance comp starting 2 days later.
My understanding is that the US does not strategize much at all. They let the top ranked competitor in the top ranked discipline choose if they want to split. Then the next ranked discipline on down until both splits are used. Someone correct me if I’m wrong, but that was how they explained it the last two times. With gold absolutely on the line, they may rethink this, but who knows.
I don't think the USFS has put much into strategizing the first three Olympics because gold was between Russia & Canada (2014 & 2018) or Russia was running away with it (2022), with the US coming up short and they knew it going in. I do think that NBC and the USOPC may want the US to get off to a really great start and winning TE gold for the 2nd straight Olympics would be a good way to do that, so they may ask the USFS to be more strategic about it.
If things stand as they are and that is the method, I would guess this would mean:
Cho/Bat choose first. As they are competing for two gold medals, they have a hard choice to make. The ranking of the team behind them and which teams are expected to make the Free may affect this choice.
Ilia chooses second- same situation for Ilia, honestly.
If both of them choose to split, ladies and pairs are doing both. If either chooses not to, whoever is the top ranked lady likely gets to choose next. Pairs would be last.
I would expect Ilia to only skate the SP. Men will definitely be split.
Yes, my expectation is that Ilia will DEFINITELY only skate the SP. Without a 2nd strong man, it makes the math harder to run away with gold against Japan because you have to figure that you're looking at 4th place in the FS - Japan, Italy & France will split men and however you slice it (Kagiyama/Miura/Sato, Grassl/Rizzo, Siao Him Fa/Aymoz) right now, none of Torgashev/Brown/Sanchez are beating those guys. That's 4 points you give up right there.
If ChoBat are willing to do both, then, sure you make up those points against Japan easily in dance. If not, strategically, I'd actually probably put CarPon in the RD portion - (ITA, GBR, CAN, USA, FRA, GEO, GER, KOR, JPN), because that's likely to negate any lost points from the Men in the FS, especially if you put ChoBat in the FD, knowing that their placement will help pad the lead they'll need to hold onto with the Women & Pairs.
We'll see, and there are a lot of pieces left to fill in - primarily which countries qualify for the TE and which countries have multiple entries in different disciplines.