This is the first TWID we’ve gotten with some substance in a while. TL;DR:

• New Dungeon is called Sundered Doctrine. Takes place in Rhulks Pyramid. Dungeon race starts Feb 7th.
• New Arc Verb: Bolt Charge. Builds up stacks to release the Arc equivalent of an Ignition with ability damage. Having more stacks also builds melee charge.
• Three new aspects added. Hunters get a Void one while Titans and Warlocks get arc. There’s videos in the article that preview them.
• Hunters go invisible to mark nearby targets. Defeating targets grants stacks of a buff and creates a smoke cloud.
• Titans cast class ability to grant Bolt Charges. Standing behind a barricade with max stacks allows you to call down lightning with weapons instead of abilities.
• Warlocks get an Arc Turret (like the stasis turret) that blinds enemies.
• Lots of balance changes I’m not going to list here.
• New event like Rivens Wishes called Past is Prologue starting this coming reset.