I found few more broken links/wrong links/time outs in the compendiums. Here, I'll try to document all of the ones that I and others found and will edit further as I find them (or others find them). NOTE: I only have access to PHB, Xanathar and VGtM compendiums. PHB : Personality and Background link is broken. The link is <a href="https://roll20.net/compendium/dnd5e/Personality%20and%20Background#h-Personality%20and%20Background" rel="nofollow">https://roll20.net/compendium/dnd5e/Personality%20and%20Background#h-Personality%20and%20Background</a> which goes to non-existent page. PHB : Feats link times out (though sometime will work but takes a long time to load). The link is <a href="https://roll20.net/compendium/dnd5e/Rules:Feats/#h-Feats" rel="nofollow">https://roll20.net/compendium/dnd5e/Rules:Feats/#h-Feats</a> VGtM : Beholder lore link times out. The link is <a href="https://roll20.net/compendium/dnd5e/Lore:Beholders" rel="nofollow">https://roll20.net/compendium/dnd5e/Lore:Beholders</a> VGtM : Yuan-ti lore link times out. The link is <a href="https://roll20.net/compendium/dnd5e/Lore:Yuan-ti" rel="nofollow">https://roll20.net/compendium/dnd5e/Lore:Yuan-ti</a> VGtM : Spells & Items link, links to some other compendium - namely <a href="https://roll20.net/compendium/dnd5e/Creature%20Codex#h-Spells%20%26amp%3B%20Items" rel="nofollow">https://roll20.net/compendium/dnd5e/Creature%20Codex#h-Spells%20%26amp%3B%20Items</a> MM : The Items chpater link links to Mrodenkainen's Tome of Foes instead, namely <a href="https://roll20.net/compendium/dnd5e/Mordenkainen%27s%20Tome%20of%20Foes#h-Items" rel="nofollow">https://roll20.net/compendium/dnd5e/Mordenkainen%27s%20Tome%20of%20Foes#h-Items</a> PHB : If you click on "Subclasses" link (from the Classes and Subclasses heading, not sure why there is two links to begin with - are these auto-made?) it takes you to the same page as if you clicked Barbarian which doesn't make sense. The link is <a href="https://roll20.net/compendium/dnd5e/Barbarian#h-Subclasses" rel="nofollow">https://roll20.net/compendium/dnd5e/Barbarian#h-Subclasses</a> PHB : Speaking of, if you click on Barbarian, you get a sort of disambiguation page where it purports to find three different barbarian instances (one of them which links to Xanathar's barbarian info page and two of them are the same link). It should just link directlly to PHB barbarian page. When you click Barbarian in Xanathar it behaves as it should and links directly to Xanathar's barbarian page. XGtE : Downtime link times out. The link is <a href="https://roll20.net/compendium/dnd5e/Rules:Downtime%20Activities?order=6#content" rel="nofollow">https://roll20.net/compendium/dnd5e/Rules:Downtime%20Activities?order=6#content</a> VGtM : There seems to be a slew of links in the compendium that behave similar to the barbarian page in the PHB, namely that they link to some kind of "disambiguation" page that in large part seems unnecessary (as all the links link to the same page) and should ideally behave like the Barbarian link in XGtE in that they should know to link directly to the page in the appropriate compendium given the context. I'm assuming these class of bugs all have the same underlying cause. Every link under the "Spells & Items" section of Volo's behave this way, the links are (there are probably more that I missed): <a href="https://roll20.net/compendium/dnd5e/Wall%20of%20Water#h-Wall%20of%20Water" rel="nofollow">https://roll20.net/compendium/dnd5e/Wall%20of%20Water#h-Wall%20of%20Water</a> <a href="https://roll20.net/compendium/dnd5e/Funerary%20Brain%20Jar#h-Funerary%20Brain%20Jar" rel="nofollow">https://roll20.net/compendium/dnd5e/Funerary%20Brain%20Jar#h-Funerary%20Brain%20Jar</a> <a href="https://roll20.net/compendium/dnd5e/Mind%20Blade#h-Mind%20Blade" rel="nofollow">https://roll20.net/compendium/dnd5e/Mind%20Blade#h-Mind%20Blade</a> <a href="https://roll20.net/compendium/dnd5e/Mind%20Carapace%20Armor#h-Mind%20Carapace%20Armor" rel="nofollow">https://roll20.net/compendium/dnd5e/Mind%20Carapace%20Armor#h-Mind%20Carapace%20Armor</a> <a href="https://roll20.net/compendium/dnd5e/Mind%20Lash#h-Mind%20Lash" rel="nofollow">https://roll20.net/compendium/dnd5e/Mind%20Lash#h-Mind%20Lash</a> <a href="https://roll20.net/compendium/dnd5e/Shield%20of%20Far%20Sight#h-Shield%20of%20Far%20Sight" rel="nofollow">https://roll20.net/compendium/dnd5e/Shield%20of%20Far%20Sight#h-Shield%20of%20Far%20Sight</a>