I've been outlining places that haven't been outlined before and tidying up work done by others where lines aren't straight or buildings aren't squared off where they should be. There's effectively an endless supply of both types of work.
What's it best to focus on? Do people have preferences? That said, doing more of both has definitely helped with my workflow and knowledge/aptitude with the tools available.
Also, is there a place for open questions like this? I have so many questions about best practice that the wiki doesn't answer or has ambiguous answers too.