Okay thanks, going through now adding them back as street crossings

I felt that it looked strange, like the sidewalk was extending into the middle of the street. I can add them back if that's how it should be mapped.

Okay thanks. I think I fixed some of them. I understood making "islands" by merging two things together. Should I be doing that for two bordering areas (like forest and wetland) or only if one totally encompasses the other. (Sorry, all the code stuff on the wiki confused me)