I kept the Epic HW at its standard loft. The Rogue feels much hotter off the face and easier to elevate. Noticeably more distance for me.
FWIW, I tried the Rogue in two different shafts, the synergy and even flow, and either would have been fine for my swing. Nice penetrating low-mid flight with synergy and a little higher launch with less roll out with the even flow.
When you compared the Epic HW to the Rogue HW I’m curious if you left the Epic hosel at 20* or set down to 19*? I’m thinking about upgrading to the Rogue in order to squeeze out a little more distance.