So after listening to hours of News, people expressing concerns, rumors, and people's arguments I going to explain this as best I can to those who are confuse.
So as you know Lord and Miller are two directors who worked together on really well known and popular movies like 21 and 22 jumpstreet, cloudy with a chance of meat balls, and(my personal favorite movie) the Lego Movie. They were originally going to do the flash movie but drop to shoot the Han Solo movie. They announce the movie, the cast, and some information. Shooting started in January and we did not hear really any true bad coming form the movie. Until around now when we hear that Lord and Miller are no longer doing the Han Solo movie.
(I have piece it together to be the best it can be)
So according to various sources Lord and Miller were having clashes with the executive producer and Kennedy herself. The reasons include that the directors wanted some freedom with the movie, but the heads at Lucas films and Disney are very strict on how they want this movie, and Katelin Kennedy and the heads at Disney request at least over 60% of the film be reshot. Now Lord and Miller kept trying to push back at reshots because they were going to be forced change ALOT about the movie, but ultimately they wee fired. Yes, THEY WERE fired because of this. the Replacement is Ron Howard and well known movie director. It has been stated that it will receive major reshoots over the next several months, but will still keep the same release date.
Now my opinion on this is that Lord and Miller should have been more careful. People will want Han Solo a certain way and may not like their interpretation.
However this shows that Disney and Lucasfilm are taking these spinoffs so seriously they will fire the directors 80% done with the movie. We have seen this for Rouge One, and Now the Han Solo movie. This also isn't good for their future movies. why? this will turn off a couple directors who want creative freedom with their movies. I do think Ron Howard is a good replacement choice for the situation they are in, but I still am worried about the affect on the film. Also I don't think Lord and Miller pushing back against Lucasfilms in a sense is a bad thing. In Wonder Woman the No mans land sequence was almost cut because they higher ups did not like it, but the director push back and stood up against them and won. And on a side note: I hope Lord and Miller will go back to the flash movie now that movie is probably going to suck unless they get good directors like Lord and Miller.
So in my personal opinion this might be the first Star Wars movie I pass on seeing. I hope the next spinoff is either a:
1. Darth Maul
2. Darth Vader
3. Boba Fett
4. Battle of Jakku(rise of the First Order)