Added Buy / Buy Back tabs to merchants, with one shared town-session buyback list available from any merchant.
Converted the stash to shared storage across all characters.
Improved major UI window behavior so Inventory, Character, Skills, and Journal can stay open together and correctly take focus when selected.
Fixed red X close buttons, hotkey toggling, HUD-button toggling, and window focus behavior.
Fixed item inspection/comparison panels so they stay above other windows and follow the cursor properly again.
Fixed enemies spawning under platforms on several dungeon tiles.
Repaired the enemy loot-table/drop assignments.
Fixed the Sorcerer Mana Bolt, including projectile behavior and rotating the character to face the clicked enemy before firing.
Updated Quest Journal entries to show the dungeon floor/location tied to the objective.
Expanded Bestiary entries with useful combat information such as resistances and immunities, so players can better understand why certain attacks may be ineffective.