can anyone spot a goof in Naruto's animation, continuity or anything like that?

There are a lot of mistakes in any televised production, not just in anime. They're usually caused for some reason. probably rushed into finishing it, probably forgot to add it? Or just bad timing really, i know one person who draws amateur anime for a magazine and he usually draw half of the magazine then decided to change the characters way a little bit. He may have had gloves on in one scene, but not the next.
It's annoying, and completely ruins it in my opinion, but some writers often think because we're so imaginative in our own right, we can make up a little story for the bit where he may take his gloves (or holster in this case) off for no apparent reason LOL.
But yeah, there are a lot of mistakes -_-u