After our Technical Committee meeting today, and at the behest of Greg, I put together this outline of a proposal to get the ball rolling. I may need help vetting the efficacy of these ideas, and then turning it into an official proposal.
Here’s the doc: Proposal: Clarifying and Modernizing Event and Schedule Data in HSDS - Google Docs
This not only addresses issues raised in this current thread, but also in the related thread What is an "Event", really? We need community stories and participation in understanding what constitutes events, schedules, etc. in HSDS - #6 by DrewW
Cheers!