The one time I was close to beating her, the spiny simply moved back to the OT... and wiped the group. After a good 13 or so minutes of fight. Then they disbanded. Sigh... I'm giving up.
I didn't expect her to have so much health, it gets annoying after the third or so rotation.

Even Ultima is more fun than that... this coming from an AoE-hater like me means a lot.