I have watched the movie for the first time last week, and, though overall I like it (Mr Jayston looks uncannily like Nikolai II), I disliked that a few things were botched: for example, I didn't like one bit Roderic Noble's Alexei, especially when he's supposed to be in much pain; you could tell that his cries were fake, and also his attitude...also that the actresses playing the grand-duchesses didn't look like the real ones at all...
I was disappointed that the movie was more onto the political side of things than stricly the family (although you must have some politics I suppose), and I positively hated the part at the Ipatiev House, except for one scene; when the commander put them in the cellar, and then, the family waits, waits, waits...but WE know what is going to happen...