You're welcome.
If you do look into becoming an editor (and I would encourage you to do so -- we can always use good people), I'd suggest applying for a different category. With so many unreviewed sites, it seems unlikely that a new editor would be granted permissions there (though I'm not a meta, so I can't say for certain). You would be better off finding a smaller category (say a hobby, a personal interest, your hometown -- or a subcategory of your hometown). Edit there for a while, see if you like it (it doesn't have to be a huge time commitment), and after you get some experience, you will be much more likely to get permission to edit in a more backlogged area.