2022-12-15 Content Update (298717)

[asommers]

+ Father Frost is back to celebrate Winter in Alterra with his favorite Legends!!
+ Travel to Forest Haven and chat with the big bearded guy about Winter and how to play.
+ Hop into the Winter Gauntlet and defeat endless waves of evil Snowmen!
+ Escort Father Frost through a treacherous Winter Village!
+ Explore the Gift Grotto in search of Killjoy - to loot special equipment, a banner and a trade-friendly badge!
+ Collect event tokens and trade them to Father Frost for Winter Event vanity items.
+ Corrected stats for INT-based Elite, Mythical armors (was using incorrect main stat).
+ Corrected stats for Elite's Hardrock Band (was giving way too much Mana).
+ Updated description of Mythic's Swift Leather Hood (proc info was not correct).