I had my first app accepted into the Nook Store and I have noticed it can be hard to meet the requirements that the Nook QA team asks for, but they are very responsive to my submissions and are willing to work with my apps.
I have found on the upside that the one app I have in the Nook Store has sold very well to start.
So I do look forward to making more Nook Apps or formatting my existing apps for the Nook platform even though I don’t have a Nook to test on which would make testing easier for me to tell what the Nook QA team sees.
Thanks Nook team for accepting me.