Electric production is definitely off due to the recent energy density changes and all. I’ve reported it, and it seems there’s a pull request in queue to be merged with the main build. Not sure when it’ll be finished and committed, though.
Haven’t had any real problems with hunger nor thirst, though. Maybe because the basic statuses (Hungry/Thirsty) are tolerable, and I don’t really take action until I reach “Very” status. I find myself eating twice a day, more or less, and drinking 2-3 times. Seems normal. Higher consumption would make sense if a lot of physical exertion is taking place.
As for tool spawns, I’ve also found wrenches and welders particularly rare, compared to all the other tools. They’re quite uncommon in hardware stores, and I’ve only reliably found them in public works buildings. And it sucks because a lot of vehicle mechanical operations require bolt turning 2 (wrench) or welding. Vital activities like removing/installing/repairing major parts.