In the transition , without any warning, google took the app down, for a day. Thus killing all chance of acquiring a userbase now that I had hit the frontpage.
When I went onto the IRC GAE channel to ask someone for help to unlock or keep the app running during this important moment the reply from a staff member was ' You should have planned better'. I was surprised to hear this response and did not pursue the matter further. Its all in the IRC logs if any of this sounds doubtful.
TL;DR; Surprisingly, I did not find the GAE platform to be a supportive environment for startups.