[2019] The Watcher Above / Captain Below

Hey there,

The Watcher Above and other similar bosses are not supposed to be converted to thralls. It’s an issue that our team has fixed internally and will be patched live soon. That’s why they’re showing such unintended behavior.
Apologies for the frustration.

In the next hotfix they won’t be knockable, as intended. We would also recommend not stocking up on them as any existing thralled version of them will be wiped once that patch is released.

As soon as it passes certification. If there are no hiccups, it should be released tomorrow or Thursday at the latest.