Don't think he is under any imminent threat. Just get Sunday out of the way and then see how the next 6-8 weeks unfold.
Heaven forbid we are still stuck by Christmas, I hope we would have taken action before then if needs be.
Koeman looked very deflated in the post-match interview, huge few weeks for his future with us coming up.
Whilst I have no desire to see us become trigger-happy with hiring and firing, neither should we fear it when considered necessary. Hasn't done Chelsea any harm nor Spurs who were much the same until they got Pochettino, and Redknapp.
Sometimes a point is reached where change is necessary despite best efforts and intentions. Nobody is appointed intending to fail but knowing when to stick or twist takes a combination of luck, good timing, and great judgement.
When Spurs got beat 5-0 against RS, Levy got rid of Vilas Boas and made a very good appointment in Redknapp. Nothing is guaranteed but we need to get out of this slump and fast. RK has time but this turnaround is extremely worrying.