On the scoreboard, the "Ignore" button does not obviously indicate its function. It took me a while to realize it was a mute toggle.
Although it might not look as pretty as the speech bubble, I propose the following utilitarian fix:
which when clicked turns red and says
That would make it crystal clear.
See also this thread:
wherein a few people describe their confusion. It took me quite a while to realize that was an ignore switch myself.
Credit to Oberic:
Oh, that's what that icon means! Yes, I agree that its purpose should be more obvious.
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