The problem was that unless the guardian spend a while on his own in the vault at Atheon practising this then it took longer to do it this way rather than legit. I am not a fan of cheesing the game as it does kind of take some of the gameplay out, for example after they fixed the Templar, everyone found that the most difficult as they were not use to it and the strategies were not built over time as most other parts were. I feel that the same is going to happen with the bridge on Crotas End, many people I have played with have never done that legit.