Suggested fix (unconfirmed): - Disable or move the overlay box in the game’s UI settings, then click outside the box to restore normal controls. - Remap the “build campfire” key to a different, supported key in the options menu or use the default key binding.
Suggested fix (unconfirmed): Quit to the main menu and go back in to clear the glitched state after respawning. Avoid getting attacked by multiple enemies simultaneously to prevent triggering the overlapping struggle bar bug.
Suggested fix (unconfirmed): Play the game in English to unlock crafting achievements. Avoid using the cheat menu or changing your character's appearance to prevent breaking achievement progress.
I think the easiest is the Iron Creed camp south of Jacob's farm and up the hill. Just bait the soldiers away and then run back to collect the female slave.