For those of you who had glass mosaic waterline tile installed, did your tilers come back on a separate day after grouting and clean the surface of the glass tile of grout haze, etc.? If so, how long after, what product did they use, and did it impact the grout itself? Mine was grouted with Permacolor on Monday and there is a lot of haze, as well as a lot of grout stuck in the surface indents of the tile. I've been trying to dig out some of the grout out of the deeper crevices with a toothbrush and toothpick, but I feel like it would be easier to do so if I could see what was just haze. Should I expect them to come and give it a clean? I haven't paid yet...