End-Y: The faulty ETM-Y ESD connector was repaired (see aLOG #15656).   
The first cleaning of the ETM-Y optic with First Contact was completed with some success. There are still several areas of concern left on the optic. A second First Contact application will be removed today. 

End-X: Preparations (cleaning, cleanrooms, garb, etc.) for entry into End-X are underway in case it is decided to clean the End-X optics.
    
HAM1: The work in HAM1 is finished. The door will be reinstalled today.

EE: PEM cabling work in the LVEA.

Seismic: Hugh adding CPS ground straps to the HAMs in the LVEA.