Finalize BIP-47
Concept ACK
Status should be changed to final from draft
However I am not sure about the things added in https://github.com/bitcoin/bips/pull/1068/commits/bc069fa050fb9816746c9e13b34d9d13a7d89562 and the reasons for maintaining v3 in a separate repository:
future developments of the reusable payment codes specification will not be distributed via the BIP process.
This seems fine to me, including the redirection.
Since BIP47 is implemented by at least three software projects and this is a modification of the BIP author of his own BIP, this seems ready to merge to me.