"I don't like how half the conversation is on your wall, and the other half is on mine. Is there a setting for seeing a full thread?"
Well, there's this (should have thought of it earlier), or just adding comments under comments, but I don't think you get notification (I know I never do if somebody replies to me on their profile or mine) either way.
But, you can delete any comments after they've been posted/you've read them by clicking on the little "x" to the right.
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