Patchwerk Invalid encounter in 45m53s

Time Event
00:43:08.785s Frozendrill damages Sewage Slime (60) using Whirlwind for 384
00:43:13.618s Frozendrill damages Sewage Slime (60) using Cleave (Rank 5) for 514
00:43:15.585s Frozendrill damages Sewage Slime (60) using Cleave (Rank 5) for 588
00:43:18.987s Frozendrill damages Sewage Slime (60) using Meele for 379
00:43:19.018s Frozendrill damages Sewage Slime (60) using Dragonbreath Chili for 72
00:43:19.101s Frozendrill damages Sewage Slime (60) using Bloodthirst (Rank 4) for 1092
00:43:19.518s Frozendrill damages Sewage Slime (60) using Meele for 668
00:43:20.606s Frozendrill damages Sewage Slime (60) using Hamstring (Rank 3) for 52