Reply with Pins
When there is a comment set with a pin, it would be nice to reply to the comment with another pin.
For example, a client wants a call to action changed to be more visible. Then I suggest connecting it to a different call to action in another location.
As of now, if I want to reply to their comment with my suggestion, I have to describe the location to which I'm referring.
If I could reply with a Pin, they would see where I'm referring to right away.