The question with this series is, what defines "just around the corner"? In most other cases, the WS is just a few weeks away, as with shows like K-On and Clannad that aired in 4:3 and then 16:9 a few weeks later. But for this series, it seems the WS/Blu-Ray release won't be available for several months. So in this case, it might be good to allow a 4:3 version for now, and then replace it later.