What's the deal with having to individually unlock each .info domain before being able to renew them, and then having to lock them following renewal? Surely there must be a way to renew without having to unlock/lock each one???

I thought .info .org .biz and possibly others were already protected by the auth-code, so they do not need to be locked.

I guess is double protection, which is better to have than none at all.

Are you referring to ev1 domains? do they not have the ability to select either one or multiple domains?