The existing time-series remediation scripts, like this one, operate directly on the buckets collection. For customers running 9.0+, time-series collections will be viewless and will not have the buckets collection; the equivalent interaction can be achieved by using the rawData parameter.

We should either create another set of scripts that work on viewless time-series collections, or if possible, add logic to detect which version the customer is running and automatically choose between targeting the buckets collection and using the rawData parameter.