Pets, Plane Keys and Inventory Quality Improved

What changed

• Pets now have a dedicated responsive game page for eggs, hatching, equipment, progression, Hatchery overflow and Market access.
• Permanent Plane Keys are available directly in the Shop with prerequisite guidance and clear labels for preserved legacy progression.
• Scheduled quest rewards are announced in System chat, Potions are managed in Inventory and active Potion effects appear under Personal Bonuses.
• Special title achievements and major Clan level milestones now receive one rate-limited global announcement.
• Resources now have a compact dedicated status box above Battle Skills and Quest, while optional Notification categories can be chosen in Settings.
• Boss names in Chat and the right panel now start the correct first attack at the Boss location, with clear travel guidance for remote Bosses.
• World Boss and Clan Boss final blows now grant one high-chance, level-scaled Battle Skill breakthrough roll.
• The World Boss panel rotates the three newest living Bosses across the world and distinguishes permanent World encounters from timed Clan encounters.
• Every defeated progression, World or Clan Boss now has a rare chance to drop Essence, which can improve the visible rarity odds for one equipment craft.