You want something to take 2 hits a turn? Remove it's Focus token and then fire main weapon twice at it. Interceptors with 3 Agility aren't that good without a Focus, especially twice!
For 130 some points the epic ships need their shots to connect, hard. Granted, Interceptors are not their best targets, but the point stands. The epic gunships ships need to be built to modify their attack dice. Otherwise they are duds.
The Tantive isn't as good as the raider, but it pairs up with Roark Garnet, Jan Ors, and Dutch far far far better than anything the imperials can add.(until such time as we get some quality long range hardpoints that Jonus can modify. Howlrunner has some use too, but a single reroll out of 4 isn't all that great for 18 points. She's better in you mr hive kf ties.)