Should I expect that Object Analyzer fully supports Horizon Rules or is this a bug?  This is a just a hunch, but it appears they may only appear in analyzer if the object being analyzed is the last source task in the data setup. 

Ex. I have a two Horizon Rules that pull from a Salesforce Object “Ticket”:  CTA: CAPRISK: CSM: Q2H: Open CAP Ticket and DATA: EXPORT: S3: Call to Action to Snowflake. Only the latter shows in OA.

CTA: CAPRISK: CSM: Q2H: Open CAP Ticket:
 

DATA: EXPORT: S3: Call to Action to Snowflake:
 

Only two rules show in OA for the Ticket object - neither one is the CAPRISK rule.