I’ll make a proper suggestion thread in a minute, but that makes me think about something else which has been bugging me slightly regarding random critters – how, well, random they are. They’re basically living decorations, and they don’t interact with any other systems in the way you’d expect them to. They don’t eat, they aren’t affected by trappers/have no effect on trappers; sure they make the world a little more adorable but it’s in a way that the player can’t interact with. At this point they may as well be particle effects… unless, of course, they were made to actually interact with things.
edit: so, “very soon” turns out to be significantly later on account of my internet cutting out, hahaha! But here’s the suggestion thread: Burrows and dens -- because critters need homes too!