It would be foolhardy to make a 100% uptime guarantee. Literally no company that knows what they are doing would do such a thing. However, it wouldn’t hurt for them to give us a reasonable number.
I can understand that fact, but just a property or something so that we can actually check or the DataStore Service is online and fully functional would be a huge relief.
I’m literally scared to death that my Players lose data or that the Data gets over riden.