Thanks! I haven't been ignoring you I just didn't have enough points to respond. Anyway, the roots have begun to make little leaves that may or may not be tubers. I need to read up on potatoes to see how they grow normally. This was pretty hands off and spur of the moment until now.
I have a plan to move them outside and I will update then.
No problem, I sent you a small HP delegation that should make it easier for you to reply/post.