So I guess “Behavior” is the developer that partnered with Bethesda on Fallout Shelter and WB on Westworld. My gut reaction is you’d have to be crazy to make such a similar style of game without knowing where you stood legally, maybe Bethesda was just caught of guard that Behavior would have the nerve to create a similar game for someone else. But Bethesda aren’t idiots either.
Weird all around.