[2022] Ancient died of starvation/thirst - bug? And a sidenote

Thanks for the bug report!

Regarding building requiring ladders, it's an unfortunate trade off to have actual walls which deter hostiles. That said, I've been thinking of adding some sort of scaffold which disappears after a time. Just haven't been able to quite test that concept out. If you have any other ideas, I'd love to hear them!