You presented 3 videos but i see only VIDEO 1 as valid and clearly he abused/cheated. Lets wait for Gm KRUMA / admin's decision. The decision here will apply to all videos that will be reported next. The Gm's received another report against oOBiblesOo but it has only 2 videos VALID. So whatever applies here, will apply there too. Lets wait
That's exactly the point! You cant see his animation. So let me explain what happened.
Video#1 Self explanatory.
Video#2 See 0:14-0:16 , albeit the skills did not hit due to the fact that scratch is at high ground. We can clearly see that's fast casting.
Video#3 See 0:00-0:01 , Vega Dibanda + Blind Agupta(Blind did probably missed as vandam was able to pots) | 0:05-0:06 Vega + 2 Normal + Dibanda(Look at Vandam's HP) | 0:11-0-12 Vega + Normal + Dibanda