Although this is a limited beta and not available to everyone right now, after many folks were upset that BBM on iOS got landscape support, I figured it was worth a mention that BlackBerry users haven't been forgotten and it looks as though landscape support could be coming soon, assuming all goes well with the beta.
Landscape Mode – Looking for landscape support in the BBM application? Look no further! This version of BBM includes support for landscape mode in the BBM application directly. No need to view messages from Hub view!
Multiple Picture Transfer support from Pictures App – Have you taken advantage of the new Multiple Picture Transfer functionality? Now, you can take advantage of this functionality via the Pictures App!
Again, it's limited right now so not available to everyone but at least it's in the works and hopefully, it'll be rolled out fairly quickly. The multiple sharing of pictures from the pictures app is pretty awesome as well.