E-Newsletter Subscribe / Unsubscribe / Template

I've just installed your E-Newsletter and so far I'm really happy with it. I have a few questions.

1. I can clone a Newsletter but I don't seem to be able to clone a template and name it as my own. Is this possible?

2. I love the instant unsubscribe, but I tested it and now I can't find an option to re-subscribe. I expected it to be in my profile but I can't find it. Where do I re-subscribe please?

3. As a test I sent an email to my Moderators. I currently have 11 registered. I had unsubscribed, leaving 10, but the email was only sent to 8. Why is this?

Thank you