There's a big mid-chapter patch with archives and whatnot due mid to late October and they usually don't overlap these things, so it wouldn't surprise me if they pushed the event back to maybe the last week of the month or even later.
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My best guess whould be around the end of October (15th or 19th) but until we get an official announcement it's Soon™
There's a big mid-chapter patch with archives and whatnot due mid to late October and they usually don't overlap these things, so it wouldn't surprise me if they pushed the event back to maybe the last week of the month or even later.