I haven't had any other problems/errors/crashes in STO but while fighting Devidians on the U.S.S. Warwick in the mission "Ghost Ship" I am suddenly crashing to desktop. There is no error message associated with these crashes. It just simply crashes to my desktop and asks me to scan for errors when I load the patcher.
It seems to occur in the second and third rooms with Devidians but not the first which also has the blue phase shift. I haven't had this issue in any of the previous Devidian missions with the blue phase effect though.
Seeing that it is happening elsewhere, and not just in the Devidian Missions, I lean more towards the possibility that it is related to the Expose/Exploit resolution (particularly the Exploit 'finisher' effect, which would be exacerbated in the Devidian missions, as they all die with the Exploit 'finisher' effect/sound effect.