The next two releases of the Adele preview are available at the sourceforge site. There are many small optimizations done. Some of the known features were redesigned and others are really new. One of main new feature is a split view control for checking data after a basket analysis.
The context paradigm was enhanced by a double click behaviour to speed up the working with the data. The filtering had to be redesigned. In the new versions a view of an dataset with own filtering is supported. This helps if you want to analyze the same dataset in parallel workflows.
Within the OLAP cube processing the first visualization types will be supported. Other types will follow soon. There is a known issue with performance of the basket analysis. The next version will use a graph model to speed up the analysis for complex algorithms.