Your metadata source should be "東方永夜抄 ~ Imperishable Night." , not "東方永夜抄 ~ Imperishable Night" (What i mean is that it lacks ".") , Rivals forgot the "." , and it's unrankable issues even when it's only one character.
Btw, Please take care of your hitsound while applying this mod.
Anyway the mod: (Since the section are repeating, please do the same at the other same section if you do apply the mod)
[Lunatic]
00:32:316 (32316|2) - Should be at col 2 to be consistent with how you patterning 00:29:660 (29660|3,29660|2,29816|2,29816|3) -
00:47:160 - I recommend to make trill pattern here so your pattern have differentiation with the one at 00:47:941 - , because both are different sound, but you made them have similar pattern, so it's not good enough. Try this pattern:
http://puu.sh/AGVPB/b910c7cf4b.png00:48:410 (48410|0) - This LN should be at 1/1 length to be consistent with LN you put at 00:53:410 (53410|3) -
00:54:035 (54035|3) - This LN is wrong, the 1/2 LN should be at 00:53:878 - instead, try to hear the music, the strong synth is at 00:53:878 - , and it's for consistency with the part at 00:48:878 -
02:07:264 (127264|0,127368|2) - I'm really sure there isn't 1/3 piano existed here. the 1/3 piano you follow start existed at 02:07:576 - , but not at 02:07:264 -
[Hard]
01:18:722 - I am really not sure why you make this section much harder than lunatic difficulty, doesn't make sense to me.
01:34:972 (94972|1,95285|1,95597|1,95910|1,96222|1,96535|1,96847|1,97160|1) - Quite unsightly tbh, i recommend you doing
http://puu.sh/AGWoK/3adde195e7.png (pattern starts at 01:35:910 - )
02:07:264 (127264|0,127368|1) - Same as Lunatic difficulty.
[Normal]
00:31:535 (31535|2,31847|0,32160|1) - Try move to col 1 , 2 and 4. much neater and more balance.
01:08:722 - I really recommend you buff this part so that every clap sound got one more note, otherwise the gap is too big with hard difficulty (ranking section holds so much high standard with spread gap issues, so you really need to consider it)
01:12:160 - This one is more serious and dangerous issues, the spread here with hard difficulty is too big as you can see how the density here is only 1/1, while in hard difficulty there's 1/4 jumpstream occurs.
http://puu.sh/AGWKv/1c0111df3a.jpg , i recommend to map the 1/2 note so the gap is more balance.
01:17:628 - Map the 1/2 pattern too here for the drum, because the hard difficulty features 1/4 stream while this one have nothing.
01:42:316 (102316|0,102472|1,102628|2) - try move to col 2, 3 and 4. because the pitch at 01:42:628 - extremely high, so you should emphasis that.
02:24:816 - 02:25:285 - I know your intention, but for spread gap its better to map these too.
02:36:222 - same as 01:08:722
02:39:972 - same as 01:12:160 -
02:45:128 - same as 01:17:628 -
[Easy]
01:18:253 - try map these 1/2, the sound is too big to be ignored.
02:45:753 - same as before.
That's it, the map overall is really solid, but the main problem is in your metadata source, and the spread gap in normal difficulty.
Don't worry, after you apply those, the map should be fine, ask rivals for rebubble because there's unrankable issues with metadata, after that i will qualify.