I haven't seen much in the way of hacking since the server-side code was put in. Sure you still get your macro bots, but those are few and usually banned fairly quickly after reporting with video/screenshots.
This particular exploit is a new one. I just watched a bot (predictable mechanical repeating circuit and attacks) using the Sorc ultimate over and over and over with literally zero time between casts. They would run through a bunch of mobs on a set path to get aggro, then spam the Storm Atronach.
At one point I counted six of them up at once.
Is this a known issue? If not is it specific to the Sorc ultimate? I habe found several YouTube videos of people using this and talking about how "amazing" it is.
Definitely needs looked at.