3 Qs left.
10A - One like Flashman, impetuous, grabbed by the head of Rugby (8) I have T?R??H??. Thrashed, thrasher ?
13A - Take in misfit, like Praxiteles (5) I have GR?E? - Greek ?
8D - deaths coming about as curses start to eventuate (9) I have S???E?S?S - sadnesses ?