Sumatran Jawa Demam - Anak Ayam Sejuk - Birdman/Garuda?

[VVV]

Here is an old Sumatran keris where the hilt is more twisted than usual, reminding me about the Malay Peninsular Anak Ayam Sejuk.
As you can see this carver never heard about the explanation that the face of the Javanese with fever is below the tanjak-headdress, to recap an old discussion.
What do you think?

Michael