Kelleher won't leave Pool unless he's guaranteed the number 1 spot, he's more or less said himself he wants to be a number 1 and I don't think Ange feels he needs to replace/ upgrade Vicario yet, especially as he made him part of the "leadership group" this summer to join Son, Romero and Maddison.
Besides January is around 6 weeks away, I'm pretty sure that's the average time span of a foot fracture injury so every chance Vicario will be back not long after the window opens. We definitely do need a new keeper but I don't think we'll be signing someone who can displace Vicario, I'd be very surprised if we did anyway.
Not even sure if we can seek an emergency loan at the moment either seeing as we have three other senior keepers at the club, despite the fact Austin and Whiteman have a combined 10 mins of competitive football between them for Spurs.