Database :

• All starting Items and Skills / Spells updated for 2.4.3
• Fixes needed for OPvP (World PvP)
• Shattered Sun Offensive quest relations fixed for use with world events
• All triggers *SHOULD* be invisible / have proper model in GM mode
• Battle Ground holiday support added
• Complete Heroic support (Linking / Stats / Loot / (some) Spawn updates) for:
  • Arcatraz
  • Auchenai Crypts
  • Blood Furnace
  • Hellfire Ramparts
  • Mana Tombs
  • Mechanar
  • Old Hillsbrad Foothills

...

• Added Isle of Quel'Danas -zone in the northern Eastern Kingdoms. Only phase2 spawns have been added for now.
• Added Arena Tournament as a game event (active the event if you wish to use arena tournament)
• Added Magister's Terrace -instance (normal).
• Added new 2.4 related mobs and NPCs to Outland
• Many loot changes and additions related to 2.4
• Loot added for fishing holes (fishing from type 25 game objects)
• Started world drop tables level 60-70 done ~15% reduction in creature loot template

...

Db sided changes

• Titans are now starting to get scripted
• Map 0 now COMPLETELY redone!!!
• Burning Steppes
• Searing Gorge
• Badlands
• Loch Modan
• Wetlands
• Arathi Highlands
• Hillsbrad Foothills
• Alterac Mountains
• Silverpine Forest
• Tirisfal Glades
• Western Plaguelands
• Estern Plaguelands
• The Hinterlands
• Some fixes due to DB structure changes
• Aligned back UDB structure to mangos one
• Multiple quest fixes
• Other miscellaneous fixes
• Added missing rares to map0
• Fixed a few

...

Added Zul'Aman (NPC's + Objects + Loot)
Redone Uldaman (NPCs + objects)
Redone Gnomeregan (NPCs + objects)
Redone Dustwallow Marsh
Redone Shadowfang Keep (NPCs + objects)
Armors added for TBC raid bosses
New damages for Magtheridon's Lair and Karazhan
Lots of way points added for NPC's
Aura errors should be fixed
Lots of quests texts added
Many more quests working
Started adding event quests
Feast of Winter Veil event added...

it seems mangos intro'd many bugs like 2 revs after moving to 2.3.0.... but not much we can do about it till mangos fixes the changes. I will fix some of the bugs I noticed in the new code and apply an update in a bit.

Also tonight will be major DB updates that should fix more quests + mobs.

sad news = if you own a legendary weapon that is instance or area specific ... well say good bye to it it will be going bye bye since recent mangos update.