Eteri seems to have a system similar to the Karolyi model in gymnastics. Pick them small, keep them small (unless you're Rhonda Faehn, big, but talented and powerful) and promote them to judges and fans.
It seems like developing good basics, strong technique over a period of time and competitive programs are not considered a favorable strategy right now. People seem to feel the pressure to develop phenoms at a young age whose technique doesn't hold up over time.
In the USA, we've seen skaters who have success and titles early on, but didn't translate in the senior ranks, similar to the Eteri female skaters.
Would it be such a radical thing to develop skaters who will be internationally competitive over a long period of time, rather than cranking out young skaters whose careers expire when they reach puberty?