Is there a way to add a few more icons to the 'like' section. I think an 'understood' or 'thinking of you' or something similar would be appropriate. For example, if someone posts something health related, like 'I have cancer, but it should be treatable' a like (I have cancer) or sad (but it should be treatable) is probably not right. Maybe some icon that simply shows support, but not in a happy or sad way would be helpful for posts on occasion.
Just a thought. I know I have read and connected with some posts, but given the choices I have not acknowledged it with the single click option.