Ok, re-checked.
- Normal:
00:40:75 (6,7,8,9) - not sure about this overlapping. Ask a BAT.
01:15:23 (7) - it's too far.
02:06:25 (4) - make it a little closer to the end of the previous slider.
02:15:59 (3) - two squares to the right (use grid level 3)
02:17:75 (7,8,9) - one square to the left and fix spacing, because there's too much between them.
02:23:49 (1,2,3) - fix spacing here as well.
02:25:65 (4,5,6,1,2,3,1,2,3,4,5,6) - fix spacing for all.
- Hard:
01:17:93 (1,2) - make them closer
01:19:91 (7,8,9,10) - increase spacing here. This really confused me.
01:52:42 (7) - closer to the 6. Right now it seems spaced like 5-6 and it's wrong.
02:19:90 (1) - closer to the 17