The "Hide Offensive Comments" filter will now be on by default. You'll still be able to delete and report other comments, especially ones you feel the filter ought to have caught. The hope is that this feature will drastically decrease hate speech for those who want it. If you want to disable the filter, off you can always go to your settings, tap Comments, and toggle it off "Hide Offensive Comments." For now, the comment filter will only be available in English, although Instagram said it will expand the function in coming months.