Well I’ve dremel cleaned my grout lines .
Some of the tile spacing is less than perfect on close inspection . I don’t like the white cross plastic spacers . One of the reasons I make a mess is I try to position them vertically and therefore I use a small amount of adhesive to hold them there ...
Have ordered some different type of spacers that can do corners ( which I want ) I.e 3 way . 2 way and 1 way just by rotating them . I want the bathroom tiling to be better !!