00:33:143 (1,2,3,4,5,6,7) - this pattern uses different distance snap, you should use the same distance snap to all of them or make the distance snap grow per every hitcircle
00:53:143 (3,4) - you should put the slider a little bit more far than the first slider
example: http://osu.ppy.sh/ss/16561234/ea0d
01:07:281 (7,8,9) - you should make this a triangle instead of back and forth
like this > http://osu.ppy.sh/ss/16561257/8ccb