My big annoyance with the game right now is how big the friggin schools are compared to everything else. Look at the size of this elementary school! It's the size of a city block and is like fives stories tall while also being two stories! You could fit several single family homes in its roof volume alone.
Also outbuildings and upgrades for stuff have to be directly connected instead of nearby. This is a problem for stuff like the high school's sports field, which conceivably could be across a small road or some distance away because it's also frickin huge.