Onyxia Invalid encounter in 59s

Time Event
00:00:07.991s Welwalda damages Onyxia using Meele for 195
00:00:08.957s Welwalda damages Onyxia using Meele for 94
00:00:10.707s Welwalda damages Onyxia using Meele for 227
00:00:10.857s Welwalda damages Onyxia using Meele for 210
00:00:12.324s Welwalda damages Onyxia using Meele for 106
00:00:12.824s Welwalda damages Onyxia using Meele for 217
00:00:13.891s Welwalda damages Onyxia using Deep Wound for 47
00:00:16.891s Welwalda damages Onyxia using Deep Wound for 48
00:00:19.891s Welwalda damages Onyxia using Deep Wound for 47
00:00:19.958s Welwalda damages Onyxia using Meele for 205
00:00:20.358s Welwalda damages Onyxia using Meele for 95
00:00:22.659s Welwalda damages Onyxia using Meele for 216
00:00:22.891s Welwalda damages Onyxia using Deep Wound for 47
00:00:24.158s Welwalda damages Onyxia using Meele for 105
00:00:26.009s Welwalda damages Onyxia using Bloodthirst (Rank 4) for 1057
00:00:26.058s Welwalda damages Onyxia using Meele for 266
00:00:27.542s Welwalda damages Onyxia using Meele for 79
00:00:27.592s Welwalda damages Onyxia using Meele for 567
00:00:27.942s Welwalda damages Onyxia using Whirlwind for 562
00:00:29.675s Welwalda damages Onyxia using Meele for 240
00:00:30.975s Welwalda damages Onyxia using Deep Wound for 53
00:00:32.359s Welwalda damages Onyxia using Meele for 254
00:00:33.842s Welwalda damages Onyxia using Meele for 108
00:00:34.276s Welwalda damages Onyxia using Heroic Strike (Rank 9) for 451
00:00:34.292s Welwalda damages Onyxia using Meele for 303
00:00:35.392s Welwalda damages Onyxia using Deep Wound for 53
00:00:37.509s Welwalda damages Onyxia using Meele for 93
00:00:38.076s Welwalda damages Onyxia using Bloodthirst (Rank 4) for 399
00:00:38.392s Welwalda damages Onyxia using Deep Wound for 53
00:00:41.392s Welwalda damages Onyxia using Deep Wound for 54
00:00:44.392s Welwalda damages Onyxia using Deep Wound for 54
00:00:44.460s Welwalda damages Onyxian Warder (4) using Whirlwind for 152
00:00:44.460s Welwalda damages Onyxia using Whirlwind for 260
00:00:44.460s Welwalda damages Onyxian Warder (5) using Whirlwind for 159
00:00:45.110s Welwalda damages Onyxia using Meele for 193