i did on my original account but had a backup in case something ever went awry and it has never undergone an import process

So on the account in which has never gone through the account import process - I think you should be good go. Good luck

I thought there was a cut off date to import back in like... August

Nope. The account import started back in August and as of now has no deadline [quote][b]Do Legacy Console players have to upgrade on August 16th, 2016? Is there a deadline on performing the Account Import?[/b] No. August 16th, 2016 is when the Account Import process becomes available. Players can continue playing on Legacy Consoles after that date until they are ready to upgrade to the PlayStation 4 or Xbox One. There is currently no deadline to perform the Account Import process.[/quote] See [url=https://www.bungie.net/en/Help/Troubleshoot?oid=44804]Account Import Guide and FAQ[/url]

Gotcha. I had a ps4 since launch, didn't pay alot of attention to the switch.