Hello @Bramble and good luck.
Can you maybe start by following up on a very short message posted by @Kafka in this topic?
→ Information about bans - #484 by Kafka
Some follow up comments made it clear that “the players” still have many valid questions about the Vault event that got cancel’d, and about the “extra” Vault event we got promised, seemingly the one that got scheduled. Please read up and try to answer back.
Spoiler: Even with the announcement of Kafke, one regular Vault event in January is still missing, however the situation gets twisted or rotated. 
No pressure, talk it through. But be aware of discrepancies as the players learned to be through time - for self precaution.