OK, thank you.The last session that was recorded was the final script session. The next one will be the week after Mythmoot (this weekend), if memory serves.
I don't agree, though, that Tolkien was ambiguous about Dwarf appearance. He didn't say that Dwarf women have never ever been met by outsiders, or that they cover themselves in burkas and nobody knows what they look like. He explicitly said they have been seen by outsiders, and they look and sound identical to males in every trait. It's said in both the Silmarillion (Elf-centric) and the LotR (Men/Hobbit-centric).