(a exeperience using product in other place)
I think the "edit" function for the autor's itself message below the post,
the edit function is as important as or more than reply,
cause after write the message, we'll read it again to see something should be
modified better,
thus the edit function will be used frequently,
hence I suggest the edit func can be moved out from the menu in the Upper
right corner,
and move to the postition same as the other func