Wamunyoro has frequent choice words and jibes for Ruto, Kindiki and Raila. The name Ichungwa is permanently stitched on his tongue. But he has never mentioned Mutuse. He respects Cambodian Kamuti.
The same reason Kalonzo Musyoka was never dissed by Moi, Kibaki, Uhuru and Ruto. Eben Wamunyoro smears a little vaseline on his vocal cords before he mentions Honorable Kalonzo Musyoka.
When Raila dissed Kalonzo, his votes appeared in Caracas Venezuela.
For reference, you have probably seen this clip illustrating the powers of Cambodian ICBMs