Didn't raid Naxx 40 unfortunately
Enjoyed all bosses in SW, the theme and every encounter was a challenge, no fillers
ICC was meh other than LK which is the best fight ever imo, the instance looked a bit 'lifeless'
I agree with the general criticism about DS, it's the worst end raid by far for
SoO is excellent, difficulty for all kind of raiders, some fun encounters, lots of content