PIT alignments have been nominally good. The deviance at the earliest point in the trends on ITMX and ITMY I'm going to attribute to the vent work.

I'm going to say that's a ditto for the ITMY YAW.

Not sure what to say about the sums. They are affected by the ever-slightly changing alignment(s). None of them show imminent death though the counts on the ETMs are historically a little lower than the rest (except for the BS)