Glitched notes in Robot Army, what?

it's unbelievable. the notes jump down the screen, even on easy songs. i dont want to go back to flash 9, because every other site requires flash 10 now.

Rank D Level Score
1 2 Excite Bike 49,600*
1 1 Free Space (FFR Edit) 91,450*
1 1 Power 94,550*
1 2 Prelude No. 7 141,050*
1 3 Norfolk Gals 159,650*
1 3 Pita 164,300*
1 2 Etude in E Major 173,600*
1 2 Love You Anymore 186,000*
1 4 Bubbleman Stage Theme 213,900*
1 2 Tower 213,900*
1 1 Trip to the Moon (Club Remix) 221,650*
1 2 Halcyon 232,500*
1 3 NES-Style Eye of the Tiger 240,250*
1 2 Dance 2 This 249,550*
1 1 SuperMario 8bit Eighties Remix 269,700*
1 4 Sonic 1 Final Zone 275,900*
1 4 Metal Gear Solid Piano Remix 279,000*
1 2 This Beat is For Tha Streets! 280,550*
1 5 She Bangs (William Hung Version) 291,400*
1 3 Moonlight Sonata 310,000*
1 2 Cid's Theme Piano Concerto 317,750*
1 3 Temple 327,050*
1 4 After Altair 330,150*
1 3 Stay With Me FFR V1 382,850*
1 2 Activity Unbroken 385,950*
1 4 Zelda Stormy 404,550*
1 5 A Christmas Carol 407,650*
1 3 Eternal Struggle 447,950*
1 4 Mega Man 2 - Dr. Wily Theme #1 478,950*
1 3 Spontaneous Hydroxide 492,900*
1 3 Bomb the Base 505,300*
1 6 Funktacular 514,600*
1 3 You're Not Alone Remix 629,300*

a;; 14 misses i got on Unknown Girl were glitches where the game didnt register me pressing the keys. Also, any FGO songs on this game are almost completely unplayable. more than half of the time, it will lag so bad right at the start that i will see no notes and just fail out at the beginning of the song

AAA'd Spontaneous Hydroxide first try. Screw that song and it's confusing out-of-sync charting