We currently import all mediawiki.job.* streams into HDFS via Camus, and then Refine a limited set of into the Hive event database. Many of these can't be refined because they don't have a real schema. Those that are refined are using schema inference rather than a fully typed JSONSchema.
As far as I know, the job queue events have never been used in Hive. Refining them is error prone and sometimes causes confusion for Data Engineers on their ops week duty.
We can keep importing the raw JSON events via Camus and if we need to use them for troubleshooting some job queue issue we can still use them, just not as easily as we could if they were refined.