Greetings! It seems to me (and maybe others would agree) that it would be a good idea for the admin and the moderators to be able to edit posts and comments created by others. This would be a good ability for the situations where just a small portion of a comment is unacceptable, but the rest is good. This ability would be a good alternative to the more heavy-handed approach of deleting an entire comment or post. On a side note, it could be a good idea for the admin to be able to customize the powers given to moderators as well?
A big thank you to the WIX Forum support team!