I've run into an issue that cost me 2 nuggets right off the bat. I had 2 nuggets in the hospital, both were at 15-20 health but by the time my witch doctor had healed 1 the other had died. The first nugget was injured a bit before the second too so it just takes a bit too long to heal each nugget OR their health depletes a little too fast. After that, I stumbled upon the afore mentioned problem where the grave digger didn't prioritise the decomposing corpse over the fresh one.
Aside from that the game seems fairly well balanced, might want to tweak the thirst and hunger though. My Nuggets seem to spend 40% of their time on tasks and 60% on eating/drinking etc so they're pretty useless when it comes to healing/burying tasks.
On a side note though, I've noticed the funeral pyre only collects 15/25 wood so any Nugget being cremated gets stuck there. Is there something I'm meant to do to stop that or is it a bug?