Too Many Toddlers is too easy
Before anyone points this out, I know Too many toddlers is a time-limited scenario and thus, giving commentary on it specifically is a little silly.
My commentary for the challenge is more for the challenge is more intended for the potential future challenges and other suitable use, and I'd love to hear other people's opinions too.
First, I tried the scenario with a well-off but busy single parent. She bathed her children and made them nourishing food and potty-trained them, and a selection of learning toys was available for the children. I made sure, however, that the mother did not teach the children to walk, talk etc and was instead earning money at home. Still "won" the scenario well in time.
Second attempt was... weirder. The mother had enclosed her children in a 3x5 area separated with half walls from the rest of the apartment. She had bought them beds, one potty, three sets of stacking blocks and a cheap toy car for each child. She kept ordering pizza and I lifted the pizza box into the toddler cage every time they became famished. Sometimes the mother would talk to the children over the wall but did not teach them any skills, put them to bed, comfort them, bathe them etc. The only interventions by me as the player through the challenge were
1) making the mother order pizza,
2) putting the pizza box into the cage,
3) putting the pizza box into the fridge and
4) making little Jeremiah stack blocks once on his birthday.
This bad parenting simulator resulted in the family passing the Too Many Toddlers challenge with flying colors while their home had accumulated over a week's worth of dirty dishes, pizza boxes, trash, dirty laundry, mice and leaking appliances. The children got the "happy toddler" bonus trait from... this.
This is a mere hypothesis but I believe it may literally be easier to make the toddlers learn skills by neglecting their hygiene, social needs and sadness?
This is an uncomfortable discovery. :D
In the future (or for players who want to design player-made challenges) I think a better fit for the challenge criteria might involve counters of some sort for toddler comfort, times read or taught etc. Or just plain make the requirements for skills so high the toddlers can not learn them in time without adult help?