Stuck on a few! Any hints appreciatied:
19A After initial loss, South African rugby reaching high point in Australia (5) - I have U?L?U.
22 17 3 Short key, article lost in pilgrimage, in great journey (4,4,4) - I have IVOR ?U?H ?E?O
8 River over mountain carrying last of freight in large container (6,5) - I have?O?A?D ?R???
27A One's awfully tired of dull arty wife (7) - I have A?A?R??
22 17 3 and 8 consist only of wordplay - 8 is a possible book title by 22 17 3 (a whimsically named author).