Has some impressive visuals here and there, but so did Tomorrowland, John Carter and Lone Ranger. I enjoyed all those movies at the comfort of my home. This may crack 90M domestically, but that won't be sufficient to cover the budget. Also, it won't make much overseas.
Ava should have done a Marvel film even if it meant not have the final say on the finished product because atleast she would have gotten a guaranteed boxoffice hit. I somehow doubt she had final say on this movie with zero interference from Disney.