can you be more specific, i.e. measure numbers and what exactly? my score is fully numbered, i am just wrapping this up (I am performing it at a masterclass this afternoon then again next week with conductor + ensemble) since i learned the original version (with the Percy Grainger suggestions i.e. the final presto for a bigger fuller sound), i can help you if you are asking about the piano plus orchestra/ensemble or piano ii , if you have the simplified version or the solo piano version i probably can't help you much since they messed with it so much its practically a different piece most of the time.
if you have scans of exactly what you want that will help too. i.e. try to circle what you need help with.