I'm in the Delta XRF map and the enemy wont spawn so I can complete the mission, 3 out of 5 have spawned, but the last 2 klingon enemy patrols are a no show and I cant complete the mission without them. This has happened one time before an a similar delta map, only 2 of the 5 klongon patrols showed up so I had to abort the mission. This is not due to a lack of searching the map , I have been everywhere and there just not spawning. Is this a bug or am I doing something wrong??