Re-locking has been a daunting task to say the least. PRC gave me a really hard time trying to get it locked. Upon getting it locked and the control signals converged, DRMI alignment still looked pretty terrible. BS alignment was checked repeatedly but to no avail to the alignment. I then decided to do a complete initial alignment. The IMC became unstable while trying to re-align the arms and I had to clear he WFS and re-align the optics. After letting the loops have the alignment for tuning during a brief break I continued with the initial alignment. Locking attempts following have been more sucesssful but not completely successful. So far, the farthest I've gotten is DC Readout.