I just got out of a match of Onsal Hakair where one of the enemy teams was very blatantly abusing some of the new PvP mechanics in what I would hope is an entirely unintended manner. Either that or they were cheating, but I don't want to jump to that conclusion as I might simply be missing something.

The short of it is that a paladin and astrologian on numerous occasions during the match would run into the middle of a full enemy team, or even in the middle of the other two teams fighting, with the astrologian capping the node while taking no damage whatsoever or otherwise being capable of being CCd or interrupted in any manner. This allowed them to cap several nodes that they absolutely should never have been able to, allowing their team to have a massive advantage and win the match.

I can understand how the astrologian wasn't taking damage, the paladin was clearly using guardian on them. What I'm not able to figure out though, is how the astrologian was also able to completely evade any and all CC to the point of being entirely uninterruptable as well, which effectively gave them the ability to cap nodes entirely unimpeded.

I don't want to just assume that they were cheating, but in the very least whatever combination of abilities they were using hardly seems like intended gameplay. Two players should not be able to completely evade an entire team trying to prevent them from capping a node.