Tequatl Rising, the next big patch in Guild Wars 2, will come with more than standard rebalancing and fixes. The biggest hype factor behind it is that a majority of the world bosses we all know and love are getting revamped for a new type of fight. The link listed below will show all of the changes happening the moment the patch is downloaded.
https://forum-en.guildwars2.com/forum/info/updates/Game-Update-Notes-17-September
