Getting Analytics data to Snowflake

Hello,

I'm trying to feed Analytics data into our big data platform, Snowflake. We tried using Fivetran, but ran into data accuracy issues for unknown reasons - not sure if it's Fivetran, the reporting layer of the API, or our inability to understand the data relationships, but Fivetran support didn't know enough to help us fix things. Has anybody had success with another ETL?

We'll likely be better staffed to handle Data Feeds functionality in 2021, so I'm interested in any success stories there too.

Thank you