Over at Reduser, Jim Jannard has posted a few framegrabs from the in-development Mysterium-X S35 sensor for EPIC, which will essentially replace the Red One Mysterium sensor. It is presumably the same sensor tech that will go into an S35 Scarlet body. He’s posted frame grabs from 500, 1000, and 4000 ISO. From my eye (on a still image, mind you) the 1000 ISO framegrab looks very clean.