Just a further point in relation to the aggro issue.
It feels like creatures in the Training Zone are being overly aggressive. Its definitely more difficult to complete a task and get points. An example is that whilst trying to kill fire giants for points; Ankou's will regularly target the player now regardless of level and due to it being single way combat; makes it especially difficult on anyone trying to complete a task. This applies to all creatures int he area as they are in relative proximity.
Hope this feedback helps!