Just been geeking out yet again on wookepedia after looking at another imperial epic thread (come on FFG) and had an epiphany.
I don't think there will be a ISD shaped (dagger/shark whatever you call it) imperial epic because of Imperial design doctrine on those types of ships.
The idea behind the shape is to maximise forward fire power and that means slow moving engagements at range or a fleeing target.
for obvious reasons. if they are too close it would be very easy to arc dodge them.
In a 6x3 epic game with a ship the size of the CR90 you would basically have one or two jousting shots before you spend the rest of the game turning around for maybe a third shot and unless the other player was stupid or someone with the same ship sitting and shooting back stationary (boring) it will pay for the CR90 pilots to get onto your side so it isn't facing both sets of guns
They could of course release a dagger shaped ship without that design philosophy just to 'look imperial' but that would be lame imo
(I am frequently wrong)
Edited by Lilikin