Extreme:
From 00:11:329 (1) - to 00:24:641 (4) - the map looks very boring and inconsistent. Old straight square patterns, unneeded utter spacing changes. This part plays very abruptly, it has no flow and very bad playability. I'd suggest to remap it without such big 1/1 gaps. You can fill them with sliders, that makes it go smoother. Example: http://puu.sh/2c32g
From 00:11:329 (1) - to 00:24:641 (4) - the map looks very boring and inconsistent. Old straight square patterns, unneeded utter spacing changes. This part plays very abruptly, it has no flow and very bad playability. I'd suggest to remap it without such big 1/1 gaps. You can fill them with sliders, that makes it go smoother. Example: http://puu.sh/2c32g