Homoploid hybrid expectations

What is your expectation for a homoploid hybrid species?

1. Genetic and phenotypic divergence of homoploid hybridspecies from parental species
http://www.nature.com/hdy/journal/v108/n3/full/hdy201180a.html

2. Molecular genetic and quantitative trait divergenceassociated with recent homoploid hybrid speciation: astudy of Senecio squalidus (Asteraceae)
http://www.nature.com/hdy/journal/v108/n2/full/hdy201146a.html