Hashashins awakening grab doesn't work at all, it only shows the animation working and moving the enemy on your screen but on your opponents screen nothing happens and they don't get CC'd or moved at all. If you keep moving away and grappling them it eventually says target not valid and their body will resync and appear where they were originally standing. Tested it repeatedly with zero resistance 

Still not working, seems to completely Desync, only showing me the correct animation, the other player gets no CC or damage and can move freely through out the skill