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The 2 custom indexes dfs_assets_master_index and dfs_assets_web_index has been removed. The assets will be indexed in Sitecore’s default indexes Sitecore_master_index and Sitecore_web_index. You have the opportunity to create your own custom index. DFS 11.0 - Custom content search index
Pipelines
All the pipelines around synchronization has been removed. New one has been added. If you hooked into one of our synchronization pipelines, then read about the new pipelines DFS 11.0 - 6 Pipelines in DAM for Sitecore .
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