What should we expect from Emma Raducanu, US Open champion, moving forward? What will her career look like? What's good with Sabalenka? Is she going to recover? When should we expect her to get back on track? Novax Djokovic, is he gonna play the open? Should he play? What does the AO men's field look without him? Parity in tennis, do we need it or could we do without it?