no support, i don't see the point of removing them.
I go to cloud data history pages and there's nothing there on projects many people have played. It's definitely broken. I know that they seem broken for you, but from my experience, if something seems broken, it's way more often the coder's fault than the computer.
I think it only breaks when too many people use it. It works on projects where few people have used the cloud data for me. Maybe the ST should remove the option to create them until they fix them enough to work on all projects.
No support, cloud data is useful despite its limitations.
No support, cloud variables are really good and have never broken for me. If you want to report a broken cloud variable, check the Bugs and Glitches forum.