BFA Mythic Keystones are not being tacked under the Mythic Keystone section. I found a sort of workaround, to change the item ID from "138019" to "158923" on approximately row 2934. It now seems to at least be showing the Keystone, but it's full names without abbreviations. I found the section where all the Legion abbreviations are, but not familiar with how to find the IDs to make the BFA dungeons work.