The character development is zero. You really don't care about the actors. No likable person like Heather in the original movie is here in this 2016 version. The lead character James is a real douche-bag who really thinks his sister Heather is still alive just because he saw a YouTube video that made him believe Heather is in this video. His girlfriend Lisa is just pretty but nothing else. Their friends seem to be idiots and the weird couple they meet who follow them into the woods are also not really likable persons. Nobody really cares if anyone of them dies.
This best thing on this film are the sound effects. Especially in the woods and at the end of the movie after James and Lisa have entered the house and scream, scream, scream and you cannot see anything. And of course the ending, which I don't wanna spoil here, is really funny.
Dear Filmmakers, please stop giving us movies with endless shaky camera-work. We as Horror Movie Fans have deserved much better than movies like this one!