Hmm ok instead of people just complaining Normal being to hard and saying remap, let's help
(mine might not help orz). Hope it help for better quality after re-rank!
Normal
You do want your whole diff to be easier then Hard of course, but also some part easier then Hard xD
01:37:832 - 01:48:085 - maybe this part hard for beginner? stack one hand and need to focus LN on the other hands, mostly then you see triple stack 01:42:009 (102009|0,102199|0,102389|0) , which make it even more confusing for beginner since it wasn't same ryhthmn, and they might just keep staring at those LN~
02:02:325 (122325|3) - 02:03:085 (123085|3) - You didn't add it in hard, why add it in Normal? This sound is not as much important for normal, this part should be more relax then before 02:02:135 , try 1/2

02:06:503 (126503|3) - delete since you didn't add it in Hard
Would love if you keep your violon keysound (like you did on Hard) on the slider example : 02:08:591 (128591|2,128591|4) , if player don't miss slider can still hear the good hitsound you mapped for~ Since I'm pretty sure those slider wasn't for drum www
02:11:629 (131629|5,131629|2,132009|5,132009|2,132579|5,132579|2) - why same column x.x!! and mostly lots of right side in this part hard fo beginner, but anyway the thing is why same colum, drum and piano same column? XD
02:28:528 (148528|5) - delete, only one note in Hard here
02:34:034 (154034|6,154319|6,154604|6,154794|5,154794|3) - all in the same hands, this part might cause trouble for beginner, mostly this 02:34:319 (154319|6) stacked on blue line changing the rhythmn of it, might want to put it in the left side if you want to keep this note
03:00:237 (180237|6,180237|4,180617|4,180617|6,181186|4,181186|6) - this piano 03:01:186 (181186|6,181186|4) stack same column as drum O.O + you didn't add anything in Hard xD
03:03:085 (183085|1,183275|1,183654|1,183844|1,184224|0,184414|0) - those stack for left hands, probably not suggested, also the rhythmn nearly as same as Hard.
03:04:794 (184794|1,184794|0,184984|0,184984|1,185363|1,185363|0) - this part is a bit harder then the Hard level lool
03:16:566 (196566|2,196756|6,196756|3,196946|1,197135|0,197135|4,197230|5,197325|6) - this part, probably the trickiest part in your Normal, and the rhythmn might also be more hard then Hard. Hard only have one LN hold that might be hard and one LN, but Normal have a bunch of LN on one hands + triple (like Hard) on the other hands.