I just finished the 3rd and am going back and rewatching from the beginning - there is so much I totally forgot about. Very good point about the contradiction with KP.I hope MCU DD and Kingpin won't be used in ways that flat out contradict the Netflix show - because the show was good. Although I've heard there might already be a contradiction with Kingpin and the end of DD season 3, which I actually still haven't watched. It's been so long I kind of feel like I have to rewatch season 1 and 2 again before embarking on the third.
Season 3 was good because of Kingpin and Bullseye, IMO. This show loves it's hallway/corridor/prison fights I'm all for it.