The Activity Boards will be losing the 'Events' feature on November 28th. The Quest features will still be available. Here's the message by GlassWalls on the PlayStation forums:
"As we're always updating Home and its features based on interest and use, on November 28th, we are removing the 'Events' section from the Activity Boards located in the core Home districts. The Activity Boards will still remain functional. -GlassWalls'