Hi Steff! I hope you don' mind my butting into your organisation.
here are the clues for today:
47A Small flag shown by a ship to indicate its nationality (4)
17D Planet ...... ; 2006 nature documentary series that was narrated by David Attenborough (5)
52D 'Alas, that love, whose ......... is muffled still, Should, without eyes, see pathways to his will! Where shall we dine? O me! What fray was here?' (4)
53D In cricket, the end of the batting order using the weakest batsman (4)