General form and flow is pretty good, but some patterns can have a feeling of hard copy-pasting (Easily able to find the position of one object duplicated + mirrored). Otherwise, a very solid job overall
00:06:470 (1), 00:08:996 (3) accentuate the humps a bit less to make the sliderball move a bit smoother
02:53:258 02:53:691 (1,2) - Try following the post back in 00:07:105 and keep the momentum going.