Michael Beale admitted he got plenty of answers from the pulsating Ne'erday Ibrox draw but there were a few questions for the new Light Blues boss - and the same goes for counterpart Ange Postecoglou.
Postecoglou doesn't have to change much considering he's in charge of the reigning champions and boasts a nine-point lead at the top of the Scottish Premiership that will almost certainly see the big Aussie make it back-to-back titles from two seasons in the east end of Glasgow.
However, that doesn't mean he will settle for standing still and there was certainly room for improvement in terms of a performance that gave him enough to think about as Celtic were second best for spells of the entertaining 2-2 draw.
Here, Record Sport picks out some of the issues that might be in the mind of both managers following the Ibrox stalemate.
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