GBP will rise much higher against USD

I always think that there will be a massive USD selloff if the Fed hikes in December,
either triggered by a "sell the fact" reversal, or with a "dovish hike" press conference.
Market will likely to turn to how fast the Fed will hike again, this may miss the USD hawks expectation.

What if no hike? you know the answer already.

We have the next BOE meeting at Dec 10, and FOMC meeting at Dec 16

The best FX to buy against USD are GBP and AUD,
2nd best are CAD and NZD,
no no to EUR, CHF and JPY.

Good luck trading