Hi Corey,
Thanks for getting in touch! Interesting question here…
There’s still no definitive solution for this, as Barry said (in the thread you mention) this is possible with some custom code. The approach could be to embed an iframe containing all upcoming events. But again, some custom code would be necessary to get this working.
What we are currently working on is an oembed format for events. Basically will allow you to create a new WordPress post (or page) and just paste the link to the external event, and once published it will show all event information nicely formatted.
Please let me know if there’s anything else I can help you with,
Best,
Nico