NPCs composing that spawngroup :

a_maddened_Burynai (100%)

NPCs spawning around that spawngroup :
(Max range : 100)

droga_82, range=90 (-491,2145,-348)

a_goblin_ice_master (50%)
a_goblin_ice_master (50%)

droga_85, range=68 (-489,2172,-348)

a_goblin_ice_master (50%)
a_noxious_drogan_spider (50%)

droga_88, range=35 (-495,2227,-348)

a_goblin_ice_master (50%)
a_noxious_drogan_spider (50%)

droga_90, range=64 (-469,2206,-348)

a_goblin_bone_ritualist (50%)
a_goblin_earth_seer (50%)

a_goblin_cavehunter_189430, range=42 (-504,2194,-346)

#Dust_Hoodlum_Heaprit (20%)
a_goblin_moss_knight (80%)

droga_a_goblin_taskmaster0_takp_import_v0, range=42 (-504,2194,-348)

droga_223161_takp_import_v0, range=96 (-555,2134,-332)