Yeah, the only thing which we all need for the "perfect iberian model" is a Western Celt sample, we have one of Cantabri of LIA but that sample is not from core and was in border btw cantabri (celts) and aquitani (Proto-basque?)
https://i.pinimg.com/originals/e8/0c...5f93a183be.jpg
So we cant assume that sample "Cantabri" was full blooded Hispano-Celt sadly, also our Celtiberians samples are celtibeians which also were bordering Aquitanians, the Celtiberians from the Core part of culture were prob more Hallsttat like
Cantabri (Maybe Aquitani admixed?) sample:
Iberian*(700–50*BC):Cantabrian:Iberia_LIA,0.125774 5,0.155376,0.0631675,0.005814,0.052933,-0.000697,-0.001175,0.0074995,0.032826,0.0429165,-0.0010555,0.008842,-0.0237115,-0.0187855,0.013572,0.0043755,-0.004759,0.0051945,-0.0022625,-0.0090665,0.0131645,0.000371,-0.0077645,-0.0163875,-0.000778