I cant agree in this point. Most of our tactis were developed by ourself - we did not create just simple copies of existing tactics. We developed tactics on a higher Level - we invested a lot of time and trained for this a lot. If you share all the tactics to the community everybody will simple copy it . I think for speedrunning you should start to understand the mechanics of every single map by yourself. In this way you may can create better tactics and you will also be able to compete against