Just watched Jessica Jones season 2. Not a patch on the first season. Having watched a fair bit of the marvel tv series now it makes a huge difference to have a compelling villain. Killgrave in the first season of JJ is a superb baddie and Wilson Fisk is excellent in the first Daredevil season.
Some handy tips here, though i have watched some of it. I find with netflix i get overwhelmed with the choice and also sorting the wheat form the chaff.