Named mobs in Warrens

[Kevynne]

when i get bored on red99, i go to camps that i can farm super fast for noob gear that i pass out to guildies; previously i went to WK Ogres. Now that velious is out, i go to the warrens for nostalgia and the decent noob gear that drops. unfortunately...

Kobold Pit Fighters havent been dropping there 2 drops, given these are rare i have yet to see any in the 100s of fighters i've slain.
http://everquest.allakhazam.com/db/item.html?item=5406
http://everquest.allakhazam.com/db/item.html?item=5215

Packmaster Dledsh doesn't seem to be spawning. His Ph has appeared every time (a frenzied rat)
http://everquest.allakhazam.com/db/npc.html?id=6417

Prince Bragnar has not been dropping any of his items. according to the comments, he should drop 1 of these items and then a chance at dropping one of the many bronze weapons/wicker/burlap found in warrens as well as a molar.
http://everquest.allakhazam.com/db/item.html?item=5304
http://everquest.allakhazam.com/db/item.html?item=5166
http://everquest.allakhazam.com/db/item.html?item=5214

Smithy Rrarrgrin has yet to drop the crate or the hammer.
http://everquest.allakhazam.com/db/item.html?item=5170
http://everquest.allakhazam.com/db/item.html?item=5165

Lorekeeper Roggik has not been dropping his globe, and has only dropped 2 of the 7 kobold scrolls. Cannot find proof of him dropping the globe on zam, but he dropped it on epicemu server (which isn't exactly hard evidence)
http://everquest.allakhazam.com/db/item.html?item=5347

Warlord Drrig is not spawning
http://everquest.allakhazam.com/db/npc.html?id=11174

Muglwump is not dropping anything outside of coin
http://everquest.allakhazam.com/db/npc.html?id=6488

Jailer Mkrarrg isn't dropping the keys needed for the equivalent of the Slave Key quests in cb, but for warrens instead.
http://everquest.allakhazam.com/db/npc.html?id=6387

Batlings are not dropping Batling eye.
http://everquest.allakhazam.com/db/item.html?item=5306

High Shaman Drogik is not dropping the globe, runed bokken, or iron necklace.
http://everquest.allakhazam.com/db/item.html?item=5184
http://everquest.allakhazam.com/db/item.html?item=10264
http://everquest.allakhazam.com/db/item.html?item=5347