The "Making Friends" taunt of Crystal Maiden has 2 sounds. The first sound plays during the jump (the flute melody), and the second sound plays after the snowmaiden is created. This sound contains some windy sound and the crumbling sound of the snowmaiden. Therefore, it makes no sense for this sound to play on CM, but currently it does.

What this means is, when CM moves away from the snowmaiden, the crumbling sounds follow her, and don't stay where the snowmaiden is.

The second sound should be localised on the snowmaiden, and not come from Crystal Maiden.