I have the same view as
@Trillian - none of the teams we have coming up from juniors are on a PapCiz, V/M or D/W sort of trajectory where they will barrel their way not only onto their country's Worlds team but onto the Worlds podium within a season or two of their senior debut.
Don't get me wrong, they're all talented and will certainly contend for Worlds Top 10 once they DO make the Worlds team, but look how long it's taken HawBak since they won their Jr Worlds title - a full quad before they made it onto the USA's Worlds team, 8 years to make the Olympic team.
Right now, the hierarchy is pretty clear (especially after 4CCs) - Chock/Bates, Hawayek/Baker, Green/Parsons, Carreira/Ponomarenko - these are the top 4 and the fight is for 5th between teams like Bratti/Somerville, Wolfkostin/Chen and the Browns; add in Pate/Bye, McNamara/Spiridonov, Cesanek/Yehorov, Nguyen/Smirnov (do we know if they're still together?), and Ling/Wein aging out of juniors... US ice dance is crazy deep. And that's not even taking into consideration some of those Russian teams who have citizenship and might be looking at a country switch (Davis/Smolkin, Morozov/Naryzhnyy).