Best option for this would be to make boss imune to sog just in that instance. Ad problem is solve, forum doesn't get filled with posts about it. Every boss can be edited.
Sounds so easy to do xdxdxdxdxdxd
make ares be level 200 = no sog easy
How are you so sure? it's a buff, not debuff
Add something that buffs boss every 10 seconds with 90% reduce damage taken(unpurgable one) and reduce boss HP : ))
If this isn't possible to do then another solution would be add a chi burn skill that steals all your chi every second and reduce boss HP so no one would be able to spark or SoG boss (unless someone try hard and use pot/genie skill)