I've experienced some in the video. The smooth criminal walk has happened to me at least half a dozen times without trying. Some sort of collision issue. You also get to a planet later in the game where walking up stairs becomes a problem.
I think fans of ME are trying to find the good in the game. There's a bit there, like some fun missions and characters. But the overall package is very lacking, and the lack of technical polish is just the tip of the iceberg.
I really would not recommend this game in its current state to anyone that cares about the franchise. Just wait on this one. Get some patches, some DLC, and buy it for half as much... you'll probably end up loving it.
Right now, it's a mess.