A Rotten Heart...please fix this untested mission

Everytime we do it...If we fight her on the ramp, random number of people crash. If we fight her on the ground below the ramp, nobody crashes.

Still crashes 50% of time when Adana Baxter gets to 25% and goes Invulnerable. Does seem to happen more if on the ramp instead of at spawn point, but have had it happen in both places

Still crashing. Doesn't matter if on the ramp or at spawn point.

Still crashing when Adana hits 25% two out of three times in the last month. This time, same as always, fought at spawn point, last time no problem, this time entire group crashed when she hit 25% which is what happened the very first time. Bug reports sent. Come on guys, someone really needs to look into this situation sometime other than soon(tm).

Soooooo....what happened to this getting fixed? still crashing. Agro her, Adana comes up the ramp, fight her and as soon as she hits 25% both accounts locked up.If she isnt meant to go away from her guards why not make her leash?