The USCIS Immigration and Citizenship Data page has been updated with data from FY2017 Q3 (April to June 2017) for petitions including I-526 and I-829.
In the third quarter we see IPO making wonderful improvement to I-829 processing volume (likely thanks to the new I-829 team announced in March). Meanwhile, I-526 processing fell another step back (possibly due to resources diverted to I-829). We see another pre-sunset-date filing surge, though less dramatic than previous surges.