Jonah's attack bounce possibly bug

Draconix

I saw in my recent match against Space Marine AI, that Librarian's attack was bouncing to other targets after hitting a primary target. It is intended?

I would like to see someone comfirm if it is a bug, because I'm not sure.

Ololo111

Lol, it was like that since the launch. It bounces only between squads and buildings, not separate units, so it's kind of AoE.