I noticed several incorrect links from the item db to the monster db.
The “dropped from” link of every single Magi Ring goes to a non-existing monster db page.
For example, the Ring Of Anubar links to https://www.grimtools.com/monsterdb/3720 which doesn’t exist and goes back to the default search page. Instead it should link to https://www.grimtools.com/monsterdb/3215, which is the correct page for Magi Anubar.