We completely understand that you may want to hide comments from specific commenters for a variety of reasons.
To do this please follow the instructions below.
1) Click the user name of the commenter you would like to mute.
2)Click the profile tab on the notifications slider
2)Click the Mute Icon
Please note: You can mute up to 100 commenters.
To Unmute an account
1) Press the notifications bell 
2) Click the 'Community' tab on the pop-up window
3) Click 'Mute' Tab
4) Then press "Unmute" next to the commentator you would like to unmute 