I'm leading a CSSP using Sentinel as the SIEM for our clients. We would like to know how much of the "Threat intelligence - TAXII (Preview)"  and the "Threat Intelligence Platforms (Preview)" connectors are expected change. We want to deploy it in a couple of clients BUT they are reluctant because of the 'Preview' label attached to it. Is there anyone that I can talk to understand developments of those connectors? We don't want to deploy dozens of use cases and then everything crashes out of sudden. How advisable is to deploy those connectors in production? Thanks in advance for your answer.