I've gotta disagree with that list. I mean, the Ferret and the Rapier on the 10 worst? I don't think so. So I figured I'd post my own.
5 Worst:
1 - Scimitar (goddamn I hated these things)
2 - Panther
3 - Longbow (the only good thing was the loads of missiles)
4 - Epee
5 - Hornet
5 Best:
1 - Excal
2 - Lance
3 - Banshee, Border Worlds style
4 - Rapier
5 - Vampire
Lets face it: Scimitars are to WC as Y-Wings are to Star Wars. They older pieces of crap that were replaced but are still useful. A Scim is poorly armed, slow, and lame. A Raptor is better in every respect. A Rapier is better in every respect. They suck. Panthers I just don't like. They have their merits, but they rub me the wrong way. I don't like Longbows, either. They serve a purpose and they serve a purpose well, but you need to have too many other fighters out to protect them (in the real world, let's say, any of us as pilots do fine because we're supposed to be better). The Epee, as LOAF said, is paper thin. I'm surprised they can withstand the vacuum of space. And Hornets are just weak. Love the speed, tho.
An Excal is perfect in so many ways, I won't get in to it. The Lance is close to it, and may be in a tie for first because of that cloak. Banshees just rock, IMO. Rapiers are strong all around, speed, guns, etc. And the Vampire is like a later version of those. This list is almost an evolution of the Rapier. The Rapier was best, then the Excal was best, then the Vampire was best (for space superiority). The Excal had a sort of light equivalent in the Banshee and a heavier equivalent in the Lance.