Regarding Vultr, did they admit already that they don't have any RAID protection?
https://discuss.vultr.com/discussion/273/storage-safety-raid
https://discuss.vultr.com/discussion/773/are-vultr-compute-i...
https://discuss.vultr.com/discussion/273/storage-safety-raid
https://discuss.vultr.com/discussion/773/are-vultr-compute-i...