Yeah,
I got my account closed due to not having two step verification as was going to set it up until I wasn't able to login but apparently someone used my account to spam due to not having that two step verification process up as I use a few sites and fixed it on those but if I could login on D.i.F I would do the two step verification straight away.
Don't think that will happen though as the Site Admin told people to set it up in advance.