[dgnorton]

Hi halfmatthalfcat, InfluxDB team member here. I wouldn't say we encourage mixing InfluxQL, Flux, and TICK scripts. We encourage new use cases to use Flux and existing use cases to start migrating to Flux when possible. Allowing the three to interact enables existing users to migrate gradually and take advantage of newer features before they're fully migrated.

Regarding docs on advanced use cases, if you haven't already, try posting questions in the community forum: https://community.influxdata.com. Or, if you prefer Slack, there's a link at the top of that page to join our community Slack. We do our best to help with specific issues in those spaces and we also look for common themes that are causing problems for multiple users so that we can focus our efforts there, whether that's bug fixes, performance, features, or docs.