[2023] Can we get a developer response how to actually deal with Shared Destruction?

Tried everything.

Stack all greens = death.
Stack everyone in green = death.
Avoid green = death.

No matter what we do, Shared Destruction deals damage to everyone, and even the wiki says that NOBODY KNOWS HOW IT WORKS (see link).

Seems like the only way to avoid damage is to get out of boss' sight.