The Darkflare , the S-46l Medium Scout Ship from Cyphers and Masks is described as "T-shaped" in the text. Is this supposed to look like a hammerhead corvette but with the front section running horizontally rather than vertically?

Also, it has two turrets (with Firing Arc All), but they are not listed with mounting locations. Are they supposed to be dorsal and ventral, or port and starboard, or some other configuration?

I cant find anything. but I would have the turrets ventral and dorsal mounted. As that make sense. And it sounds like it has a similar layout to the a correllian Corvette. beyond that I have no idea. I just find stubs on wookieepedia and image search gets me backpacks...

Digging through my "non-canon, but fits star wars motif" folder yielded this guy which is probably the closest match, in that it looks like a T, is about the right size for a crew of 34, and fits an imperial motif (Sienar built). Art by Adam Kop.

I attached a second one, which is a good fit on all fronts except it is a little on the small side (but they could be hot-bunking like real naval vessels).

Hope these help!