As I'm playing the game, I'm noticing that I basically only get alerts when my animals are miffed about something or a facility needs maintenance. Alerts for buildings that are inaccessible when the game is running and certain thresholds of guest need for a facility ("Guests can't find an ATM") would be a nice reminder. Generally, more useful alerts that help me figure out what my actual issues are instead of my profits just suddenly plummeting at a certain size threshold. I got distracted while redoing paths and left some vendors trapped in floating shops for a couple hours with no complaints from the game.