Ondřej Ženka wrote down his story from this years Iberica-Traversa in May.
(use google translate to read it in english)
https://mtbs.cz/clanek/iberica-traversa-2021-prazdniny-v-pekle/kategorie/popis-xcm#.YPoIgVPKGNyhttps://mtbs.cz/clanek/iberica-traversa-2021-prazdniny-v-pekle/kategorie/popis-xcm#.YPoIgVPKGNy