• We have updated our Community Code of Conduct. Please read through the new rules for the forum that are an integral part of Paradox Interactive’s User Agreement.
There is a deliberate delineation between air and land and many AoE attacks are designed to not be able to hit both at the same time. There are some issues with abilities like you are saying though. Best we can do is make sure the dev know about it which I'm pretty sure you just did.
 
From the 1.006 Beta Patchnotes:
"Fixed the Psynumbra Hero Skill, Dark Elation so it affect both ground and air units now, rather than only one or the other."

I think it Refers to "Anthem of the Abyss".