This would create a modern user experience on par with other software programs (i.e. Google Docs, Sheets, etc.) And, would expedite the process of creating pushpages jobs that require multiple editors -- e.g. we generate a weekly pushpage that is a conglomeration of news from various departments. The head of each department is responsible for including their department's information each week. In the current workflow, we have to communicate with each other every time we begin editing a pushpage, and finish editing a pushpage, so other editors don't jump in while another is working. Doing so causes lost work, or changes that aren't saved.