There is about a dozens type of events being shown in the chat view. Some users might not be interested in them and they slow down the UI on mobile due to the extra computing required. On top of that, the sidebar summary proposed by the VDG is slower because it computes too much elements that ends up not being displayed. The fix will be to provide a timeline filter model to remove the noise and a bunch of new KConfig/QmlActions to turn on and off some categories in the context drawer.