I think the photo's tell the story, really. I filled in the gaps between boots and legs. Removed the belt and filled and smoothed. Some Green Stuff was used to bring the collar of the suit up under the chin. PVA white glue was used to fix talus grit to the base. When that had completely dried I applied more PVA white glue atop the dried grit, and now it has dried rock hard. Primer/undercoat is some Vallejo Flat Brown.
Here's the LINK to the Forgotten Heroes blog, where you can view all the participants great work!