Fey Union takes SOOOOO long to activate. I've had more than one moment where Im wondering if the tank is gonna die before it starts. Dissipation is a really awful skill too. Losing your fairy is just retarded. Dissipation should instantly swap your fairy and make your next Aetherflow Action free of cost. It would be less beneficial to only get one free aether action instead of three stacks but it would be less risky than losing your fairy altogether too. Plus Dissipation could be used when you already have full Aether Stacks and cause no waste. It would be safe to use in an emergency or just for more mileage. It would see a lot more use this way.