On the right hand side top under the community name there is the edit community and next to that , dangerously close, is a delete option. That could easily clicked in a panic, does anyone know if there is at least an "are you sure", would hate to delete a whole community by accident.
Not dumb at all, I wondered the same. I just created a test community and added a post to populate it. I then clicked that delete icon and without prompt, it deleted the community from the list of communities. Clicking the trash bin again however, restored it to the listing. The test post was unaffected as well.