Below are the notable changes to the project's Submittals tool.
Removed the Sidebar from the Submittals Page (1/24/2018)
Procore has removed the sidebar from the Submittals page. For details, see Submittals: Sidebar Removed from the Submittals Page.
Submittal Email Settings Now Carry Over to Project Templates (1/16/2019)
Updated the Submittals tool so that now, the settings specified on the Configure Settings page under Submittal Email Settings now carry over to new projects when using the Portfolio tool's project templates feature. See Configure a Project Template.