2021-D 'Crossing The Delaware ' Quarter Reverse Washington Errors?

Was hoping some of you guys might shed some light on some potential errors I've come across on these quarters. On Washington's face,one potential error I've been calling Scarface from a vertical line on and under his eye. Another one I've nicknamed Surprised Washington due to the fine detail of the eye seems missing causing him to have wide open eyes. But only on 2 of them there seems to be like an additional button of sorts, each in different places but both still on the extended arm. I would normally call them struck thru errors, but I can't find another button with the same shape or size. Any insight would be greatly appreciated.