If you used shadestep which I can see you havent, you would know shadestep has 2 charges each with a 5 second cooldown. So if you spam two shadesteps you have to wait around 5 seconds to do it again. Just a quick fact for yah. We dont get unlimited shadesteps all the time Oh also tether is fine in my opinion because it takes around 1 to 2 seconds to activate and with quiver a titan, warlock, or hunter can easily dodge due to the short as hell range of a basic tether over a black hole tether. Sure you can plant three but each has the same short range and around I believe a 4 to 5 second time of activation, which means you only get tethered for that long. And if you didnt realize already it got nerfed cause it no longer supresses a melee charge which in my opinion is bullshit since it is a super but whatever. You could of course say "oh but they can place traps" but once again the traps have a set duration