To echo the other concerns in this topic regarding a road-map and better communication from the developer. I am getting the feeling OO as a product is DOA as there seems to be next to no product development/enhancements going on of any significance. Why would a business organization want to invest its time into Only Office (not to mention spend money) while placing itself at risk of business disruption because the developer lacks the resources support its products/services. By this I mean the ability to continue to enhance and refine the product in respond to users requirements and problems, to new innovations and technologies, etc.
There needs to be some sense that there is a real company behind the product otherwise, its too risky to invest anymore effort with OnlyOffice.
Time to go elsewhere?????