"Fixed ALL players receiving Kuva Lich Requiem Murmur progress whenever someone in the squad fails to kill their Kuva Lich instead (is only meant to apply to the player that did the failing). While all Thralls share Requiem Murmurs, the Lich entity itself is exclusive to a player. This also fixes receiving Requiem Murmur progress when successfully killing a Kuva Lich - only failure/testing of your Requiem on a Kuva Lich will grant Murmur progress."
If you could stop needlessly making this grind last longer that would be fantastic, This bug finally made it feel like an acceptable amount of time to dedicate to each lich. and now it's gone