Just going to disect the scenario by miliseconds with handy dandy facts of combat log!
2:26:56: Teela Hits Dirty Zen For 62
2:27:08: Teela Hits Dirty Zen For 61
2:27:10: Ramon Hits Dirty Zen For 11
2:27:10: Ramon Hits Dirty Zen For 75
2:27:18: Ramon Hits Dirty Zen For 22
2:27:20: Teela Hits Dirty Zen For 37
2:27:26: Ramon Hits Dirty Zen For 41
2:27:26: clochard Hits Dirty Zen For 46
2:27:34: Ramon Hits Dirty Zen For 52
2:27:34: clochard Hits Dirty Zen For 42
2:27:34: Teela Hits Dirty Zen For 67
2:27:34: Teela Kills Dirty Zen
Collect fire from Teela, Ramon, and Clochard on Dirty Zen. Killed in 38 seconds in game time (1.9s realtime).
2:28:04: Data Hits Orshabaal For 44
2:28:04: Data Cripples Orshabaal
2:28:05: Orshabaal Hits Teela For 13
2:28:05: Orshabaal Hits Teela For 19
2:28:09: clochard Hits Orshabaal For 35
2:28:13: Data Hits Orshabaal For 69
2:28:13: Data Cripples Orshabaal
2:28:17: clochard Hits Orshabaal For 31
2:28:21: Data Hits Orshabaal For 62
2:28:21: Data Cripples Orshabaal
2:28:24: sylvicius Hits Orshabaal For 34
2:28:25: clochard Hits Orshabaal For 31
2:28:26: Hawk_ Hits MsSniper For 73
2:28:29: Data Hits Orshabaal For 58
2:28:29: Data Cripples Orshabaal
2:28:33: sylvicius Hits Orshabaal For 94
2:28:33: sylvicius Cripples Orshabaal
2:28:33: clochard Hits Orshabaal For 50
2:28:33: clochard Kills Orshabaal
Collect fire from Data, slyvicius, and Clochard on Orshabaal. Killed in 18 seconds in game time (0.9s).
2:28:38: Data Hits Hawk_ For 26
2:28:39: Hawk_ Hits MsSniper For 113
2:28:39: Hawk_ Kills MsSniper
2:28:42: Vulture Hits Hawk_ For 43
2:28:42: Vulture Cripples Hawk_
2:28:55: Komrade Hits Teela For 74
2:28:55: Komrade Cripples Teela
2:29:03: Vulture Hits Hawk_ For 53
2:29:04: sylvicius Hits Hawk_ For 56
2:29:11: Vulture Hits Hawk_ For 39
2:29:11: Vulture Cripples Hawk_
2:29:26: Data Hits Hawk_ For 31
2:29:26: Data Cripples Hawk_
2:29:26: Data Kills Hawk_
Collect fire from Data, slyvicius, and Vulture on Hawk_ . Killed in 48 seconds in game time (2.4s).
2:29:56: Teela Hits Komrade For 56
2:30:07: Data Hits Cpt Courier For 4
2:30:11: Cpt Courier Hits Teela For 96
2:30:15: Data Hits Cpt Courier For 9
2:30:24: Ramon Hits Cpt Courier For 10
2:30:32: Ramon Hits Cpt Courier For 12
2:30:41: Ramon Hits Cpt Courier For 12
2:31:13: Data Hits Cpt Courier For 12
First Data and Ramon wastes shots on CptCourier for 65 seconds in game ( 3.25s )
2:31:41: Data Hits Komrade For 31
2:32:04: Teela Hits Komrade For 57
2:32:25: Ara Bro Hits Teela For 129
2:32:29: Komrade Hits Data For 100
2:33:13: Cpt Courier Hits Teela For 175
2:33:13: Cpt Courier Cripples Teela
2:33:32: Ara Bro Hits Teela For 136
2:33:32: Ara Bro Kills Teela
2:33:42: Vulture Hits Komrade For 39
2:33:50: Vulture Hits Komrade For 29
2:33:58: Vulture Hits Komrade For 27
2:33:58: Vulture Cripples Komrade
2:34:06: Vulture Hits Komrade For 30
2:34:16: Vulture Hits Komrade For 45
2:34:16: Vulture Cripples Komrade
2:34:29: Komrade Hits Vulture For 26
2:34:29: Komrade Hits Vulture For 92
2:34:31: Cpt Courier Hits Data For 220
2:34:31: Cpt Courier Cripples Data
2:34:34: Ramon Hits Komrade For 120
2:34:42: Ramon Hits Komrade For 69
2:34:49: Cpt Courier Hits Data For 164
2:34:50: Ramon Hits Komrade For 99
2:34:50: Ramon Cripples Komrade
2:34:58: Ramon Hits Komrade For 127
2:34:58: Ramon Kills Komrade
Collect fire from Teela, Vulture, Ramon on Komrade. Killed in 3 minutes and 17 seconds in game time (6.8s).
2:36:01: sylvicius Hits Ara Bro For 68
2:36:09: sylvicius Hits Ara Bro For 55
2:36:09: sylvicius Cripples Ara Bro
2:36:17: sylvicius Hits Ara Bro For 74
2:36:19: Teela Exits Zone With Equipment Value of 0
2:36:26: sylvicius Hits Ara Bro For 67
2:36:53: Ramon Hits Ara Bro For 42
2:37:01: clochard Hits Ara Bro For 67
2:37:01: Ramon Hits Ara Bro For 53
2:37:01: Ramon Kills Ara Bro
Collect fire from sylvicius , clochard , Ramon on Ara Bro. Killed in 1 minutes in game time (3s).
2:37:20: Ramon Hits Cpt Courier For 2
...
3:03:26: Ramon Kills Cpt Courier
Collect fire from the 4 sneakers for 23 minutes and 6 seconds in game to kill 1 sPA ( 1 minutes 1 second ).
So yes Tech/Law did focus fire.
The needler is in-fact OP.
This isn't a sneak issue.
I've already added aimtime back to aimed shots for pistols. Just haven't patched since no server crash for a week.
Also
29:07: Ramon Enters Zone With Equipment Value of 1641
4:45:37: Ramon Exits Zone With Equipment Value of 11301