This isn't a very large bug, but it's something I suppose might be important.
When you search for a category in the little search function, it shows it as the default icon.
For example:
(https://clockcrew.net/talk/proxy.php?request=http%3A%2F%2Fgyazo.com%2F460c27a57e4d149317cb68e47eba9c67.png&hash=b9336af55b032bb5689259145186d7c3040087ae)