Glad to see its not just me thinking about multiple metastores. Separate metastores by environment makes total sense. This would have complete isolation between environments, also in your dev, stg, prod you can reuse catalog names without having to use prefix or something along those lines. also if you want to maintain physical storage separation between env you can do this at metastore level. Did anyone implement this? Keen to hear their experience and what could be the limitations of such setup as right now cant think of any