Besides for just saving two points when you have one docked to a Ghost.
Because 18 points minimum for a Z-95 with a worse dial and one extra attack die is rather iffy. For 20 points an Alpha Squadron with Autothrusters is more survivable and maneuverable.
IDK, I really like the look of the ship but it's kind of too expensive for what it does. It's just a pricier HWK. If you could get one for 16 points you could slap ABT and Intel Agent on one and have a decent utility ship and not have arguably the worst dial in the game and have more than 1 attack die.
I mean yeah, of course you could do a quad TLT with it, but quad TLT where each Y-Wing instead has Z-95 health, not really that good.
And of course, further discount on slapping it onto a Ghost. I don't really see a problem with that.