Mothership. Unless I start right on top of that b***h, she snipes my entire fleet from across the gravity well and cripples me before I even get in range to fire on her. And that is WITHOUT her modules that turn on when I do get in range.
I guess it depends how you see these. I've tended to smash them every time I see one, because they get to say hello to my Fallen Spire fleet.
Yeah, I don't know why anyone'd be afraid of a mere Mothership when there's a ship 10 times as powerful out there...
Oh I CAN kill the things. That's not the issue. At 8+ there tend to be multiples of them. And the issue is again, the RANGE they have. If they start off inside my range or close to it, then they get destroyed so fast that its almost funny. But in any situation where the Motherships can use their range to an advantage it tends to be a VERY hard won fight at best. Because they are rarely alone. I've had them shred nearly all the shields in my entire FS fleet before I was in range to attack them and between the Motherships and their escorts I lost my entire FS fleet. Sure I got the Motherships, even took out almost all the escorts. But losing my entire FS fleet is a HEAVY loss. Now add in the fact that they act as CSG, and put them on an AI HW with something like a Wraith Lance and that core post that acts like a black hole machine and gravity drill. The Mothership(s) is on the other side of the gravity well (because the AI hates me), and while it is battering my fleet so is EVERYTHING ELSE. I cant kill any of the Core Guard Post, leaving the Wraith Lance to shred my fleet. I can kill the gravity post that is slowing my entire fleet, but its still costly, and by the time it and the Mothership(s) are down I have lost nearly my entire fleet from the beating everything combined dished out.
Again, if the Mothership(s) are in MY range near the start of the battle, everything goes just fine. I make them the priority targets and let the FS fleet do what it does best. But any time they get to use their full range it becomes 10x harder to beat them. And they are smart enough now that they don't park on a wormhole so I can just jump in and smash them anymore.