I used to think Anna was the most challenging person to take care of cause she's always cold, but give her some hot tea and she'll cold down. Also on that same topic, I read that a lot of people complain about Alexey and yes, he is a hassle because he has the clumsy trait but surprisingly, he's lasted longer than the rest. (spoiler, oops)
In light of the extended Circuit Breaker (Singapore's way of calling "lockdown" in less scary terms), here's the Help Will Come Tomorrow gameplay. I skipped the tutorial because I played it a couple of times before. I think one thing I got a hang of is having to feed them and quench their thirst more frequently but still suck at building more solid structures.