I have set Umbral Blades to create Bladestorms. The description of the node says “You can have up to 3 active Bladestorms” and the advanced tooltip says “Shadows do not create Bladestorms when they use Umbral Blades”.
→ I can have only two Bladestorms. Is the third released by the node "Twilight Assault’? If so, there is a risk of misunderstanding and maybe you should change the description in order to show that it’s two by default.
→ I use Shadows created by Smoke Bomb and they do create Bladestorms. I’m not sure they really do damage, but they exist. Is it intended?
Bladestorm is currently bugged with Shadows. The intention was that even with shadows you would be limited to 3 Bladestorms. We are addressing this bug next hotfix. Thanks for the report.