Nearly have the grid filled and will review to check for split cells etc but have a few head-scratchers. eg 8 down looks like a word that doesn't quite mean rely (more like 'make reliable' but can't parse it. 27a have all the crossing letters but looks like one or two may be split cells? I wondered if the last word in the clue was a misspell (sedate) but don't think I need the letter for the hint. Finally, parsing 41a DI and NG seem favourite and the usual abbr for bishop but that leaves two spare letters (unless the French for 'with' is allowed!