Marnie here: No letter from Elder Casady this week. Dave and I got to chat with him on Hangouts instead. I guess he didn't have any extra time to write. We miss the weekly email but thoroughly enjoy the few times we've been able to "chat" with him. It's the closest we get to an actual conversation!
He is doing well. His spirits are always up and he continues to love what he is doing.
He did tell us that he's had some trouble with a toenail. He's scheduled for a "simple" (that's what he told me, anyway) procedure this week and he's been instructed to buy/wear sandals. Extra prayers are always welcome.