Hours of work gone because a foul smell from the swamp

So after a few days of playing with the new update, me and my buddy have a nice little home, some silver gear, and a nice little pen for all of our tamed boars and soon to be wolves. We spent a good amount of time on the pen itself, and around about an hour or so with each animal, only to have them due to an oozer that spawned in the enclosure. I’m not as upset about losing the only breeding pair of 1 star boars as I am the prospect of an oozer spawning in the wolf pen or possibly lox pen in the future and immediately killing the animals I’ve worked hard to obtain, despite fortifications and defenses on the outside of the pen. I love the game as it stands currently, however I do have quite a few complaints. The least minor of which being that after all the time and resources that go into building a fortified pen, a rogue mob could just spawn inside of all my defenses to murder animals that don’t have access to poison resistance mead. I’m sure I’m not the only person to have experienced something like this, and I really hope that some sort of fix is delivered but it’s currently a huge pain since now my only option is to wait for more 1+star animals to spawn nearby and then maneuver them to the pen and spend another hour or so taming them.