It probably won't. The THR news said Armor Wars being a movie now also means it will be pushed for a later slate, so they probably won't have time to make it a part of phase 5. They don't really need anything replacing Blade because there will be two Marvel shows coming out later next year around the same time the movie was supposed to release (Ironheart and Agatha: Coven Of Chaos). I think that's enough Marvel content to fill out the end of the year.