An idea to make Stormraider's Surge not completely useless
First off, the problem with the mastery is that it's a mastery that deals no damage or provide any team utility in a tree that is about dealing damage or providing utility. It needs to go somewhere else or be deleted. But that is a topic for another day.
I think right now, Stormraider's Surge should have a bit of tenacity during its movespeed duration. Make it stack with other forms of tenacity.
The tenacity would only be active during the duration of the movespeed boost. It would make it more clear how to play against the mastery (save your CC until after the surge is over) and it's not like it's imperative to immediately CC characters who use the mastery anyway since they are forgoing the extra damage of Thunderlord's and forgoing the team utility of Windspeaker's and losing 30% of your health isn't going to kill you unless you're already that low.
