There's a big difference between focusing 200 mirrors on a single spot for 3 hours on the roof of a building, and focusing on a single spot for 2 hours while the target is sailing on rolling seas.
It may be possible to do this under very controlled circumstances, but doing it in the midst of battle is completely different.
Slashdot Mirror
There's a big difference between focusing 200 mirrors on a single spot for 3 hours on the roof of a building, and focusing on a single spot for 2 hours while the target is sailing on rolling seas.
It may be possible to do this under very controlled circumstances, but doing it in the midst of battle is completely different.