Battlegrounds - Make ignore effective against /roll spamming.
I'd like to suggest that the ignore function will block /roll.
Example:
Today in AB we once again had a player spam /roll the whole BG, and the ignore function doesn't help. I've covered parts of the players name in case it's considered "naming & shaming". The player was on the opposing faction (if that matters):
You can temporarily remove those sort of messages in chat by right clicking "General tab" in chat and going to settings and turning it off there I think. Then just renable when you leave.