Arknights WR-9 Speed + Trust Farm 2 Ops 1:31

Estimated auto run time: 1min 31s

All Skill are M3, BUT Surtr works at M0 (just follow the skill activation timings shown in the video)

Only Pot 1 required for all Ops

Note:
Surtr's level must be high enough to be able to kill each Bitey within 4 hits, otherwise she won't work