Objective stuff: selection-mod-target.png is missing:
The problem pattern used in your video won't be easier to play with this skin alone. A normal number skin and snaking sliders do the job better.
Apart from that, nice designs you got going on lately.
Subjective stuff
tl;dr of subjective stuff:The problem you are trying to address in your video will only be used on higher rated (or complex) beatmaps and to play them properly you need reading skill. If you don't have reading skill, this skin won't really help much on that pattern.
It is even far easier to read that kind of pattern when you use a skin with regular numbers instead of dots (or blank files) since you can read the exact order and having "Snaking Sliders" enabled in the options to identify which circle belongs to the slider.
The only real benefit I see from this concept is when you play with hidden and are not sure whether the next or last object in a stream or burst is a circle or slider.
Also around this hue I don't really feel like it makes a difference when you use green and blue as default circle colors. They are too similar and almost blend into each other, not creating a contrast. The magenta one would do a much better job.
It is even far easier to read that kind of pattern when you use a skin with regular numbers instead of dots (or blank files) since you can read the exact order and having "Snaking Sliders" enabled in the options to identify which circle belongs to the slider.
The only real benefit I see from this concept is when you play with hidden and are not sure whether the next or last object in a stream or burst is a circle or slider.
Also around this hue I don't really feel like it makes a difference when you use green and blue as default circle colors. They are too similar and almost blend into each other, not creating a contrast. The magenta one would do a much better job.
The problem pattern used in your video won't be easier to play with this skin alone. A normal number skin and snaking sliders do the job better.
Apart from that, nice designs you got going on lately.