Came back from ACS on the 17th of January.
Failed for Pilot unfortunately by the smallest margin possible, on the symbolic reasoning category, specifically the Airborne Numerical Test. Was so incredibly close to passing it.
And that category I failed was the same for ACSO so I didn't get it. Only passed for AEC.
I was told to come back next year and redo it so I will definitely be doing that after I work on my weak points.
The test is incredibly demanding and my preparation for mental math is the only thing that helped, besides maybe some flight sims for the hand eye coordination.
Hope I can pass it in January 2020!