Yes, I've got the Modern Interior set partially done as well. My goal ultimately is to go back over all the sets and bring them all to the same art standard, working in all the suggestions people have made over time. Hope the new version works well for you!
I'm really curious, what type of suggestions have people made over time with your tiles? (I mean not themes, but maybe whats in them is what I'm asking?)
Usually it's pretty basic stuff like a wider variety of colors or adding variations of something (facing other directions for instance). Snow and ruined versions get requested a lot too.