The only issue I have with Strikers is the Lightning grenade, compared to the rest of grenades in that class (Spike and Tripmines) it's by far the strongest in all aspects. It has the highest possible damage output, it has the longest range and has the widest range. If the range was nerfed to a tighter corridor and [i]mayyyyyybe[/i] a longer timer between each damage outputs and it'd be one of the best grenades in the game while being completely balanced. Other than that though, Strikers as a whole have a nice neutral game and their super is pretty balanced.