RIM has been working very hard to make sure developers are up to date and have their apps ready for BlackBerry 10 release, releasing all the tools they need on time for them to test and try out. The BlackBerry 10 Keyboard SDKs though have been delayed. BerryReview reached out to RIM on this matter and they have said that it is only a strategic move since they didn’t want to overload developers with 3 SDK in a single month. They also wanted to align it with the Dev Alpha C program.
If you thought this would affect the devices launch, then worry no more. They have confirmed this doesn’t affect launch dates and we will still hear about the availability of these devices during the BlackBerry 10 launch.