As the world knows, Whatsapp stated that they would no longer be supporting the BlackBerry program by the end of 2016. Strangely enough, there is a new Whatsapp version in the BlackBerry Beta Zone today.
The new version listing miscellaneous fixes and updates, is dated 2/29/16. Of course we shouldn’t take this as continued support of BlackBerry. It’s much more likely this fix was in development already. Or perhaps they have decided to continue to update the app until the end date? Or maybe, just maybe, the developers didn’t get the message. They should have used BBM.