Why would she get no seeding - wildcards normally get seeded as if they were normal entries, don't they? If she got in under injury protection though it might be different (although I'm not sure whether she'd be eligible for that).
But yes, potentially she won't be seeded very high and could get a tough third round match. I'm not sure that will be the worst of her worries, it sounds like the Aussie press might be out to get her if she does turn up.