Inspired by the lucky Neocronicle Reporter that had to use Help Channel:
Make a seperate channel for events.
And not part of a custom channel if possible, but a real seperate channel (or make custom channels be able to be differently colored, would be nice to organize them finally)
It would help to identify Event chatter (by color), people not interested could turn it off, Help gets kept free (Although, given the alternatives, I can understand why it was used)