I have just kicked off an acquisition and the wsusscn2.cab file has just been updated by Micorsoft as listed below:

09/14/2016 12:38 PM 186,665,312 wsusscn2.cab
1 File(s) 186,665,312 bytes

The cab file my acquisition is running with was from last night at 11pm (eastern daylight).  (yes its been running for 16 hours, it should be done in another hour or so)

signed ‎September-‎13-‎16 4:05:35 PM   177 MB (186,100,826 bytes)

I just downloaded this updated one so I will run it again to see what they came late with.. probably IE Flash

September-‎14-‎16 5:45:10 AM    178 MB (186,665,312 bytes)

I was able to complete the acquisition using the 9-13 wsusscn2.cab file I download this morning around 5am. The acquisition took about 5 hours in my lab. The new wsusscn2.cab file dated 9-14 is about 1 mb larger. I will rerun the acauire and see if anything new comes down. 

using the Sept13 cab file, our we acquired 12 new bulletins and 38 updated bulletins.  (our filter is -BULLETINS MS16*,MS15*,MS14*,MS13*,MS12*,MS11*)

the sept14 acquisition is still running, think we need more resources in the ACQ server.

When Acquiring with the Sept14 Cab file (having already acquired with the Sept 13 file)

we got 2 updated bulletins  MS16-095 and MS16-104