Nokia Social has received a bug fix update, being pushed out through SW_Update at the moment on many Symbian^3 devices. It takes the social aggregator application to v1.5.216, as shown in the screenshots below. There's no official changelog and the minor version bump suggests a bug fix or two under the hood.
The previous version was 1.5.215 - as I say, a minor bump.
If Nokia is listening, I'd still like to see faster operation (greater use of Qt), better flexibility in terms of image uploading and a black theme to make the application ten times more power efficient. Until such things are included, you'll find me using any of the large number of third party Twitter and Facebook clients!