The whisper encounter may be overly challanging, particuarly for player with high ping, as this can significantly hinder performance. The final phase, in particular, feels exceptionally difficult to manage. It might be worth considering adjustments for the first kill count, such as skipping the phase entirely or reducing the damage caused by the tentacle splashes to zero. In its current state, the fight often feels unrewarding, as the effort required can outweight the sense of accomplishment.
These are my two cents, Merry Xmas, happy new year.
Cheers