The players who cannot currently get +1 seals* from NMs are the ones who'd wipe to Bubbly Bernie if he made an appearance in one of these 'Battlefields.'

They're. So. Easy. To. Get.

*Exception: Some of the +1 Body seals are a real pain to collect. In some cases, it's much easier to +2 a bodypiece than it is to +1 it.

EDIT: That being said, can we fight a giant Bubbly Bernie in one of the battlefields?