-The primary button should only be highlighted
-the search button grouping to be proper
-the search button icons to be similar for all screens
-the borders of the grid header shall be equal
-the indications of colours should be unique 
-overall screen spacing shall be equal
-spacing in between the search buttons should be equal
-master screens back button 
-master screens edit icon should be as a select on the right side
-blank space utilization of searching filters
-checkboxes border to be highlighted