Hi Nicola,
Thanks for checking out Event Aggregator!
You are correct that there are currently some issues importing from Facebook following changes to their API – we’re posting updates on this here as they become available. Unfortunately, exporting events to Facebook was not possible prior to these changes, and there are not currently any plans to add this as a feature. If this is something you would like to see added in the future, we’d love it if you could post the idea in our Feature Ideas Forum! We use it to gauge user interest in new features and help plan future development.
I’m sorry I don’t have a better answer for you here, but please let me know if you have any other questions!
Thanks,
Jennifer