I find it a bit strange that the description for umber hulk says it's beetle-like, but it also has these huge front arms like an ape. And people didn't notice the arms, or the fact that beetles have size legs and the hulk has 2 or 4 depending on interpretation? These people must be blind or idiots. Or they were only able to look at a very long ways away...
I suppose the lack of description was to create tension just before we try to hit the thing? lol