Facing Issues on Leads to Google Sheet

I have connected Facebook to Pabbly to get leads directed to Google sheet. I have seen some gaps between the leads. When I check on Facebook it showing correct leads data, but here I'm seeing only less leads.

Hey @plenier,

We implemented some minor changes to the platform for a brief period. Your workflow should now be functioning correctly. Please verify and inform us of any issues.

Thanks!.
Is it possible to download the missing leads?

Unfortunately, it's not possible to automatically add the missing leads.

So, The leads won't available. Then the money we spent on 6 leads was wasted and we can get the leads. I think it's better to change API service to my business. Thanks!