I submitted a I130 along with I485 to USCIS, not knowing that the forms were set for revision on December 23, 2016. Here is my exact situation:
The forms were sent with the previous versions and fees, on December 23. The package will be postmarked December 23, and is set for delivery to USCIS on December 28. The forms are signed and dated December 17.
Unfortunately, I did not know until after sending the package that the forms and fees were to be revised on December 23 or I would have sent them in the week prior. C'est la vie.
Question: What are the odds of the package being rejected citing outdated forms?
Thanks in advance.

