Discussion of level 4 monsters.

Could someone write an interesting response in this thread about a creature that isn't often discussed? I see that here, mostly fans of Chaos Dragons are present. The other creatures are generally in the shadows. I think the topic hasn't been fully explored.

In my opinion, there was no point in adding Chaos Dragons to this list; there's nothing to discuss, as they surpass all the other creatures on this list in every way, and they can only lose to another 4th-level creature, and even then, only in a weekly equivalent.
In my opinion, if we remove Chaos Dragons, the dominant creatures are Sea Monsters, Bone Dragons, and Berserkers from the expansion.