Hi. Sorry Event Aggregator isn’t working as expected for you.
My understanding of the workflow to import from Facebook is that you will get a Preview button to click, then you select which ones you want to import, and then you’ll import the ones you have selected, similar to how it used to be with Facebook Importer.
Is this not what you’re experiencing? If not, please share any screenshots, video screen captures, etc. that you think may help me better understand.
Regarding new feature requests, you’re welcome to submit ideas to our Event Aggregator Ideas forum at https://tribe.uservoice.com/forums/195723-feature-ideas/category/181798-event-aggregator
All new development/feature efforts will be directed toward Event Aggregator and not the now-legacy Facebook Importer plugin.
Thanks! I hope to hear back from you soon.