For benefit of all who find this thread, the following information may be helpful.
If your iPad has been purchased directly from Apple, you have 14-days within which you can unconditionally return an item for repair or exchange. If having any difficulties, you would be well advised to make use of the opportunity while it remains available.
Upon expiry of 14-days, the opportunity to exchange the iPad has been lost - after which the device will be assessed under the terms of the limited one-year warranty. If the iPad is assessed by Apple as defective, Apple reserve the right to offer a reconditioned iPad of the same model and specification in lieu of repair.