The guardian report is bullshit. The board has a season and a half of results and data to assess and to decide whether to keep him or not. They're not going to sit there and wait for the next game to reveal some sort of sign whether to keep him or sack him.
He's still in the job because the board hasn't decided what the best option post-LvG, mid-season, is.
So is most other reports. Just pure speculations and opinions, majorly based on what people write in here.
I would advise everyone to take every piece of news from the media with a pinch of salt before jumping to conclusions.