The event starts at 12p PST on December 11 and will run for a week. The event will see you play the Azurite Mine. Keep in mind, you will not need sulphite to progress. Additionally, you’ll start at level 1 with 40 wisdom scrolls, your normal class skill and support gem on the Twilight Strand, a pair of small life flasks, a small mana flask, and five unique starter items.
These classes will receive said unique starter items: Maruader, Templar, Witch, Shadow, Ranger, Duelist, and Scion. You’ll be able to make a new character to get multiple copies of that item. The FAQ also touched on thresholds for skill points and Ascendancies which are as follows:
Passives: 3 each at levels 1, 10, 20, 30, 40, 50, 60, 70Ascendancies: levels 33, 55, 68, 75.
The FAQ also answered if Delve progression will be per character or per account saying,
“Normally it’s shared between characters in the same league, but in this event it’s per character. This stops people getting very deep on one character, then quickly making other characters and completing a single encounter to collect multiple copies of Demigod’s Authority. Delve upgrades purchased with azurite are also not shared between characters. Your stash is shared as normal.”