Thank you for the report. We're aware of this one and working on it. For now, please try closing and reloading a save, and when you go to bed try and interact with left side of the bed.
Since loading my save after that softlock it seems my file is broken. Only after updating, (I have 1.03) was I able to build the second upgrade to my camp, it appeared as soon as I loaded the game in 1.03. But the merchant has never returned after saving Garth, the shaman will remove the unremovable equipment but I can't find anyway to progress the tonic side of things. I chose the pink lust tonic initially but the ability doesn't seem to work, I just can't activate the ability. I've managed to reach the swamp but no new story related things seem to be triggering. Nothing at the savannah or at the swamp. Feels like I explored everything at those places.