The more I was thinking about Terminator : Genisys last night.. the more I was raging about it...
For me, there are 3 massive unanswered points in the plot that are crucial to the film that are never answered... I don't believe a film can survive if it never bothers answering pivotal plot points in the movie.. and the directors just say.. "oh we know the answers to these" and "they will be answered if we get to do a sequel".. its just bullshit. On reflection as well, I can think of a ton more plot-holes and paradoxes the utterly ridiculous plot falls into.
What was also bothering me is that it messes with T:1 and T:2.. which kinda sucks.. because now, everytime I watch them two films, I'm going to be reminded of what a travesty T:G was. I don't think I've felt this angry about a film for a long time!