Getting the yellow on the weapons to the same shade as that on the legs. I used GW's Yriel Yellow and Troll Slayer Orange from their layer paints for the colours. There were multiple mixtures and blendings.
Next is to clean up the black areas to prep them for metallics and other colours. From here I will have to move on to getting the carapace and main body done. The plan is to spray fix the model to protect the paint job before I start attempting the mottled pattern that is part of the Legio's heraldry. I can see the end of this project and it is looking good so far.