I could actually see it, if we have a replacement lined up, quite a good time to get the new manager bounce (as vs. carrying the negativity of a West Ham loss into that same CL game)
To me Levy is stuck, if you pull the trigger you need to do so with a replacement lineup (I have no doubt we have had conversations), but you also need to give the new manager enough of season to save, time to evaluate and determine needs for January window. Either you pull the trigger soon, or accept a total write off season, the problem is a write off season is supposed to be top 10 for Spurs, not below 14th. If Levy is worried, the risk/reward may force his hand.