Users should be able to easily apply conditional formatting. For example, this cell should be red if value is less than 500. 

This is essential for features such as custom calculated measures. Other suppliers such as DevExpress already support this. I think it should be relatively simple as the session ID just needs to be added to the SOAP header for each XMLA query

We would like to get a compressed response of a XMLA query. We have seen that the response is content-type: text/xml, so we enabled it in IIS. However, in the request header the only accept-encoding is "Identity", and not "Gzip". We ask to be able to edit the request header, or to get a compressed response.

I attach two pictures: in the "XMLARequest.png" you can see the original request done by the XMLADataProvider. In the "GzippedRequest.png" you can see our request: we took the original one and just edited the accept-encoding field, and we got a compressed response.

Hello,

I would like suggest similar option in Silverlight how [FlattenOlapUncategoriezedFields] option in ASP.NET AJAX. I wouldn't like the show the uncategorized fields coming from OLAP cube under the [more fields].

Example attached. The same OLAP cube, in ASP.NET AJAX and Silverlight.

In ASP.NET AJAX, the configuration is

ConfigurationPanelSettings-FlattenOlapUncategoriezedFields="true"