The pieces seem a little bit better

The pieces seem a little bit better than before, but some scratches and polishing marks can be seen and very easily noticed.This is not good look for the top surface . please see the images with the pointed problems about the polishing and other starnge marks and dots that we do not understand..Keep in mind that the top surface look of these covers is one of the most important characteristics for the pieces. Maybe its better to you to send us these samples (you used for the photos) to see their real life look and finish... Anyway, they must be improved because the finish is not homogeneous and you have a lot of scratches and polish marks along the surface ... please see the pointed problems.I think that maybe should be better to give some dull and very fine grainy aspect to the top surface of all the covers .These will eliminate the polishing difference and scratches and will eliminate the different and non homogeneous finish in each cover and difference between covers See attached image about this aspect and final surface look. let me know what if you may do this chemical surface treatment (only on the top surface marked by yellow lines) in order to achieve fine grainy finish .