Since I just installed it a couple days ago, it took a while, but I just discovered what I least like about University.
Even though I purchase clothes as soon as a baby is born (every category for every lifestage), my triplets just transitioned into outfits that I'd hoped to never have to see in the game.
Even though I replanned all categories for the 3 of them (pia) I now have these god-awful outfits stuck in my closets... AAarrgh!!!

Though I am sure there are people who may not entirely hate these (boys) outfits as much as I do, pointy red cowboy boots? This ghastly black sleeveless rag? For my wonderful (first ever) Finance Sim and his (not entirely irritating for a Pop) wife's kids? Noooo...
(not pictured - teen Kristopher's twin sister Kali)ooh, and another thing.. Lifetime wants. How many did Maxis give us? 2 per Aspiration? Gah, I'm bored with them already. I've visited 29 Sims so far (since Uni) and they all have:
Celebrity Chef - (at least 2 in every home, including the CAS YA's I've played)
Mad Scientist - (8 teens! and one adult - 3 days from elder at the top of Business)
Marry 6 children - (an elder with 3 adult kids and about 8 days left)
20 BestFriends/20 Lovers at Once - (yeah, well, I can do this one, they're almost there anyway)
Not sure what I was expecting, but certainly not for everyone to have the same of 5 LTW.