I love CoP for the fact that you can start them at level 30. This allows alot of newer players to progress through the expansion, while also progressing through levels. Although, Im not sure Im a fan of any of the missions, CoP is still a great expansion. I was 0/11 on 2-5, finally won it lastnight so Im looking forward to doing the next set of missions in the series. My advice to everyone is, is to start CoP as soon as you can.