Not much hope here. With any luck I would get all the way to lock PRMI and DRMI but they don't last. Below I attached some plots from the lockloss tool using Sheila's ALS list of channel (/ligo/home/sheila.dwyer/Desktop/Locklosses/channels_to_look_at_ALS.txt). ALS REFL glitched prior to locklosses but why does that matter to DRMI and PRMI that have nothing to do with the arms?

To run lockloss tool using custom channel list do

$ lockloss -c custom_channel_list.txt select

The default channel list doesn't seems to work.