I too worry about the iMall transition. Not sure why it was needed, what it fixed. I have an order in production now, let's see what happens.
The last 2 batches of boards from OSH Park though have silkscreen missing. No idea why some of the screen is missing, no overlapping, or touching anywhere. I have emailed Laen a few days ago and haven't heard anything from him, so I will be using Itead from now on if the boards are correct.