Alright, I have a fairly simple design.
class Update(models.Model):
pub_date = models.DateField()
title = models.CharField(max_length=512)
class Pos
I have just ran into this issue as well... Seems this thread which contains the request for the nested inlines feature (https://code.djangoproject.com/ticket/9025#no2) has been updated with further information.
A custom made app called "django-super-inline" has been released. More details here: https://github.com/BertrandBordage/django-super-inlines
Installation and usage instructions below.
Hope this is useful for whomever comes across this.