Struggling again on the following 5 clues if anyone out there on AB can offer help? 3a (10 letters ?R????????) 'Newspaper's big bedroom feature coverage?'; 10a (10 letters ?O????????) 'Appearance of mental condition I will take on'; 2d (8 letters ??O?????) 'Course for a tramp?'; 6d (11 letters ????????O??) 'It may reveal a change of heart'; and 19d (6 letters ??????) 'Finishes off mocks'. Thanks to all you crossword professionals in advance for any assistance!