In one of my previous post I explained how to apply “OR” condition for the filters that are split between the two entities, however, these type of conditions were not possible to apply for views in MS CRM. But, now we have a new plugin called “ViewDesigner” introduced in our favorite XrmToolBox where you can apply whatever filter you want to the existing views in CRM. Here is the link to know full advantages and usage of this plugin.
Hope it makes easier the developer effort !!!