The first dot could be a blister or
Die Deterioration causing the distortion.
I was thinking the raised area behind Lincoln's head might be from the left planter on the stairs but because it is raised would that mean it is a counter clash if it is the planter? A counter clash could also explain it being higher and out of normal alignment.
Words of encouragement are one of the major food groups.
We need to consume them regularly to thrive and grow.