For me it is far too broken and following far too many stories at once. That and the once a week release is clearly not working. I much rather 1 episode focus on maybe 1 or two story lines than 4 or 5 at once. At the moment you have two separate vault stories, a brotherhood story line, the past storyline and the main one which is just too much and isn't needed.
Weirdly as a Fallout fan it is the scenes filmed in the past that are the most interesting at the moment as it is just separate of all the chopping and changing.
Being able to sit down and binge 4 episodes of Stranger things in a evening has changed the way we consume media and this once a week thing that Amazon wants doesn't work. I understand why they do it. It is to keep engagement and subs but it just takes away what we are used to with Netflix.