The spidey web lines, like the vaga teleport of jack bhop, can be very good and allow people to travel very quickly, but it takes a level of skill to do this. Spidy's can still crash into walls and corners if the dont know what they are doing and they need to know where to aim the web in order to travel the most efficiently. Also, few of the people who play spidey are actually good at killing while zipping around, most come into the area, stop, fire some shots, and then shoot away, providing a good window to kill them.

The problem a lot of people have is that they see how good the top 1% is with a certain race, so they want the race nerfed in some way, yet when they unlock the race or try to play it, they usually blow. Thats not a race thing, thats a skill thing. Vagabond is really the case in point with this, noobs kill themselves all the time with it and those that dont usually take too long decloaked to shoot making themselves easy targets. Any race can seem op if the person using it is good and knows how to use it to the best advantage.