Hi punggoldweller, I also would like to know how to meeting with Summit Design Studio boss? My house tiles were badly done too. i just move in 10 mth but the joint line keep peel off itself. now the peel off line is countless, almost everywhere in the house. the tiles line get dirty easily and hard to clean, even use brush also cant clean up the tiles line. the tiles line should be white but now all is grey. its irritating. i visit my next door neighbour, they moved in earlier then us, they cooked everyday and the tiles is still white and beautiful. none of it peel off.