Sissi: The Fateful Years of an Empress

I was enjoying a lot this one until they did that to Helene. Like I know this movies are not meant to be historically accurate but WHY would they have her [spoiler]being still in love with Franz Josef and misserable instead of happily married with a man she loved, you know LIKE THE ACTUAL HELENE?? Especially since they already introduced the Prince of Thurn und Taxis!!! And we saw they liked each other a lot!!!! This was a love match, and although saddly short it was a succesful marriage (something that none of her sisters could say). Having her confessing her undying love to FJ was a plot point that literally served no purpose whatsoever, it had no resolution, it's just there cause the writer hate Nené I guess. Also they did the same to Andrassy and it also had no purpose nor resolution.[/spoiler] I just don't get it and it annoys me so much that it just spoiled the rest of the movie to me. Also we were ROBBED of Helene being a supportive sister and traveling to Corfu with Sisi, another thing the actual Helene did.