This girl is in desperate need of a moult. She has rubbed the setae off her carapace and she is looking almost as bald as my mature males after not moulting for years. She's still happily eating, though. I guess a moult isn't in the cards yet.
This is happening with my female A. seemanni. Her carapace is almost completely bald and is looking grey in color, while each day, a more and more jet black streak begins to show. I'm hoping she'll molt and get comfy again.