Grouting was done on last day at job (Thursday) so would still have some residue etc on tiles. The wall/ plaster shows how wall was when I removed the original tiles. All loose plaster was removed, the wall then sbr'd & levelled using tiling render. No real discussions with customer as he is now refusing to speak & wouldn't let me back into house to either rectify problems or finish work
Just an honest opinion so please dont take offence ,why did you leave a job with grout residue? you wait until everything is dry and then polish it and the biggest problem i can see (not with your tiling)is you left the job without payment and making sure the client was happy,the job looks fine but if you have left thing unpolished it can look terrible.