Hello, please install the "Liberty" skin that can be downloaded from the link below on the koreawikibunker wiki, load the Liberty skin, set it as the default skin, and disable all the original skins.
Please note that this is not an appropriate comment to make and not in accordance with our Code of Conduct. We are all volunteers here and security reviews take time. Please be patient. Asking us to "hurry up" will not make reviews go faster, on the contrary.
Issue here is what will happen when we upgrade to MediaWiki 1.40. As said in T8323, devs seem to only maintain the skin for LTS releases so this will likely break in a few months when 1.40 rolls around and we upgrade. If this info is incorrect now, please do feel free to reopen the task.