QS: 16" for spider movement. 42" for long range. 3 turns. 2 turns leaves it still 10" away.
BF: 8 hex for spider. 21 hex for gauss rifle. 3 turns.
OK, this is the last post I'm gonna make on this, b/c it's not worth the argument. I'm not arguing whether BF or QS is right. The problem is comparing them BOTH to Battletech. A Spider moves 8 - 12 - 8. This means it takes 3 turns to cross gauss rfile range when jumping, so yeah, I'll grant that. But the Spider is an extreme example - an 8 hex jumper and so can ignore terrain, and it also assumes that the target doesn't move. In other words, it should take more than three turns to close. Yet a ML is a medium range weapon in BF, so the spider doesn't need to close to point blank range to begin the Light Mech Gang Rape (TM)
Now - the real problem: The spider does two points of damage. The Thor takes like, what, 10 points to kill? Four spiders can kill a Thor in a turn or so in BF, and especially QS. There is no way in Hades they can do that in Btech.
Now, maybe I'm wrong about the anaylsis on ranges. I'm not gonna argue that. But you can't deny the Light Mech Gang Rape that is possible in QS / BF that will never, ever happen in B-tech.