Why so? If Vlade is the GM and he hired Williams, I would think he has the power to fire him.
Being that Williams was apparently away for a while (scouting?) and is now back in town, I would imagine that Vlade wanted to get the story first hand from Williams, before making a judgement on firing him or not. Well, now that Williams is back, I would hope for a resolution on his job status very soon.
We should see who has the power here shortly. If Vlade doesn't fire Williams ASAP, there is something seriously wrong brewing!