I don’t think that at the moment Alexander’s job is either safe or under threat for next season.
Surly when the season has finished, the board will sit down with Alexander and review the season.
Firstly I’d imagine that there would be praise for how the season started and how he managed to get us into the top six but after that I’d like to think that he would be given a hard time making him explain what happened in the second half of the season, why our results were so poor, then what he intends to do to improve again and his vision for next season.
If he impresses them with his answers he stays, if he doesn’t then he’s off.