NPCs composing that spawngroup :

Lorekeeper_Roggik (100%)

NPCs spawning around that spawngroup :
(Max range : 200)

warrens_19, range=186 (213,310,-76)

High_Shaman_Drogik (100%)

warrens_31, range=178 (489,89,-79)

a_kobold (100%)

warrens_42, range=123 (248,258,-78)

warrens_43, range=118 (286,274,-78)

warrens_47, range=152 (331,11,-75)

warrens_48, range=68 (293,222,-78)

a_greater_shaman (50%)
a_pack_leader (50%)

warrens_58, range=163 (327,0,-75)

a_frothing_kobold (50%)
a_large_kobold (50%)

warrens_84, range=120 (425,233,-113)

Krode_the_Diviner (100%)

warrens_115, range=156 (316,7,-111)

a_batling_spiritchanneler (50%)
a_mischievious_batling (50%)

warrens_116, range=139 (283,31,-110)

warrens_117, range=166 (270,7,-108)

warrens_118, range=173 (500,173,-111)

warrens_119, range=183 (510,152,-111)

a_batling_spiritchanneler (50%)
a_mischievious_batling (50%)

warrens_121, range=100 (400,94,-111)

a_mischievious_batling (50%)
a_mischievious_batling (50%)

warrens_122, range=114 (378,60,-111)

a_mischievious_batling (100%)
a_mischievious_batling (100%)

warrens_123, range=81 (408,153,-111)

a_mischievious_batling (100%)

warrens_124, range=112 (439,172,-111)

warrens_125, range=99 (425,180,-111)

warrens_126, range=65 (345,100,-78)

warrens_127, range=22 (334,142,-78)

warrens_128, range=150 (248,35,-78)

warrens_171, range=170 (487,103,-79)

warrens_172, range=185 (485,65,-79)

warrens_200, range=192 (183,291,-77)

a_howler (100%)

warrens_202, range=25 (303,172,-78)

a_kobold_watcher (100%)

warrens_205, range=94 (273,85,-79)

a_fierce_kobold (100%)
a_fierce_kobold (100%)

a_mystical_portal_189686, range=91 (386,233,-110)

#a_herald_of_mischief (50%)
a_mystical_portal (50%)