After a great struggle I think I have just two left to solve (15D and 25A). I have also to decide which transmutation should be entered at 21D.
For 15 I have R_S_ _ _ E _ and for 25A I have _ _ _ _ _ R although I think I’ve narrowed down the second letter to a U,R, or an I. Am I correct with these?
It’s been over a week since I made any progress so any hint or help would be greatly appreciated.